54640872

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 187488000

約数和(自身を除く): 132847128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 61, 66, 72, 78, 87, 88, 99, 104, 108, 116, 117, 122, 132, 143, 156, 174, 183, 198, 216, 232, 234, 244, 261, 264, 286, 297, 312, 319, 348, 351, 366, 377, 396, 429, 468, 488, 522, 549, 572, 594, 638, 671, 696, 702, 732, 754, 783, 792, 793, 858, 936, 957, 1044, 1098, 1131, 1144, 1188, 1276, 1287, 1342, 1404, 1464, 1508, 1566, 1586, 1647, 1716, 1769, 1914, 2013, 2088, 2196, 2262, 2376, 2379, 2552, 2574, 2684, 2808, 2871, 3016, 3132, 3172, 3294, 3393, 3432, 3538, 3828, 3861, 4026, 4147, 4392, 4524, 4758, 5148, 5307, 5368, 5742, 6039, 6264, 6344, 6588, 6786, 7076, 7137, 7656, 7722, 8052, 8294, 8613, 8723, 9048, 9516, 10179, 10296, 10614, 11484, 12078, 12441, 13176, 13572, 14152, 14274, 15444, 15921, 16104, 16588, 17226, 17446, 18117, 19032, 19459, 20358, 21228, 21411, 22968, 22997, 24156, 24882, 26169, 27144, 28548, 30888, 31842, 33176, 34452, 34892, 36234, 37323, 38918, 40716, 42456, 42822, 45994, 47763, 48312, 49764, 52338, 57096, 58377, 63684, 68904, 68991, 69784, 72468, 74646, 77836, 78507, 81432, 85644, 91988, 95526, 99528, 104676, 111969, 116754, 127368, 137982, 144936, 149292, 155672, 157014, 171288, 175131, 183976, 191052, 206973, 209352, 223938, 233508, 235521, 252967, 275964, 298584, 314028, 350262, 382104, 413946, 447876, 467016, 471042, 505934, 525393, 551928, 620919, 628056, 700524, 758901, 827892, 895752, 942084, 1011868, 1050786, 1241838, 1401048, 1517802, 1655784, 1884168, 2023736, 2101572, 2276703, 2483676, 3035604, 4203144, 4553406, 4967352, 6071208, 6830109, 9106812, 13660218, 18213624, 27320436, 54640872]

約数ペア:

[(1, 54640872), (2, 27320436), (3, 18213624), (4, 13660218), (6, 9106812), (8, 6830109), (9, 6071208), (11, 4967352), (12, 4553406), (13, 4203144), (18, 3035604), (22, 2483676), (24, 2276703), (26, 2101572), (27, 2023736), (29, 1884168), (33, 1655784), (36, 1517802), (39, 1401048), (44, 1241838), (52, 1050786), (54, 1011868), (58, 942084), (61, 895752), (66, 827892), (72, 758901), (78, 700524), (87, 628056), (88, 620919), (99, 551928), (104, 525393), (108, 505934), (116, 471042), (117, 467016), (122, 447876), (132, 413946), (143, 382104), (156, 350262), (174, 314028), (183, 298584), (198, 275964), (216, 252967), (232, 235521), (234, 233508), (244, 223938), (261, 209352), (264, 206973), (286, 191052), (297, 183976), (312, 175131), (319, 171288), (348, 157014), (351, 155672), (366, 149292), (377, 144936), (396, 137982), (429, 127368), (468, 116754), (488, 111969), (522, 104676), (549, 99528), (572, 95526), (594, 91988), (638, 85644), (671, 81432), (696, 78507), (702, 77836), (732, 74646), (754, 72468), (783, 69784), (792, 68991), (793, 68904), (858, 63684), (936, 58377), (957, 57096), (1044, 52338), (1098, 49764), (1131, 48312), (1144, 47763), (1188, 45994), (1276, 42822), (1287, 42456), (1342, 40716), (1404, 38918), (1464, 37323), (1508, 36234), (1566, 34892), (1586, 34452), (1647, 33176), (1716, 31842), (1769, 30888), (1914, 28548), (2013, 27144), (2088, 26169), (2196, 24882), (2262, 24156), (2376, 22997), (2379, 22968), (2552, 21411), (2574, 21228), (2684, 20358), (2808, 19459), (2871, 19032), (3016, 18117), (3132, 17446), (3172, 17226), (3294, 16588), (3393, 16104), (3432, 15921), (3538, 15444), (3828, 14274), (3861, 14152), (4026, 13572), (4147, 13176), (4392, 12441), (4524, 12078), (4758, 11484), (5148, 10614), (5307, 10296), (5368, 10179), (5742, 9516), (6039, 9048), (6264, 8723), (6344, 8613), (6588, 8294), (6786, 8052), (7076, 7722), (7137, 7656)]