42498456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 149990400

約数和(自身を除く): 107491944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 29, 33, 39, 42, 44, 52, 56, 58, 61, 66, 77, 78, 84, 87, 88, 91, 104, 116, 122, 132, 143, 154, 156, 168, 174, 182, 183, 203, 231, 232, 244, 264, 273, 286, 308, 312, 319, 348, 364, 366, 377, 406, 427, 429, 462, 488, 546, 572, 609, 616, 638, 671, 696, 728, 732, 754, 793, 812, 854, 858, 924, 957, 1001, 1092, 1131, 1144, 1218, 1276, 1281, 1342, 1464, 1508, 1586, 1624, 1708, 1716, 1769, 1848, 1914, 2002, 2013, 2184, 2233, 2262, 2379, 2436, 2552, 2562, 2639, 2684, 3003, 3016, 3172, 3416, 3432, 3538, 3828, 4004, 4026, 4147, 4466, 4524, 4697, 4758, 4872, 5124, 5278, 5307, 5368, 5551, 6006, 6344, 6699, 7076, 7656, 7917, 8008, 8052, 8294, 8723, 8932, 9048, 9394, 9516, 10248, 10556, 10614, 11102, 12012, 12383, 12441, 13398, 14091, 14152, 15834, 16104, 16588, 16653, 17446, 17864, 18788, 19032, 19459, 21112, 21228, 22204, 22997, 24024, 24766, 24882, 26169, 26796, 28182, 29029, 31668, 33176, 33306, 34892, 37149, 37576, 38918, 42456, 44408, 45994, 49532, 49764, 52338, 53592, 56364, 58058, 58377, 61061, 63336, 66612, 68991, 69784, 74298, 77836, 87087, 91988, 99064, 99528, 104676, 112728, 116116, 116754, 122122, 133224, 136213, 137982, 148596, 155672, 160979, 174174, 183183, 183976, 209352, 232232, 233508, 244244, 252967, 272426, 275964, 297192, 321958, 348348, 366366, 408639, 467016, 482937, 488488, 505934, 544852, 551928, 643916, 696696, 732732, 758901, 817278, 965874, 1011868, 1089704, 1287832, 1465464, 1517802, 1634556, 1770769, 1931748, 2023736, 3035604, 3269112, 3541538, 3863496, 5312307, 6071208, 7083076, 10624614, 14166152, 21249228, 42498456]

約数ペア:

[(1, 42498456), (2, 21249228), (3, 14166152), (4, 10624614), (6, 7083076), (7, 6071208), (8, 5312307), (11, 3863496), (12, 3541538), (13, 3269112), (14, 3035604), (21, 2023736), (22, 1931748), (24, 1770769), (26, 1634556), (28, 1517802), (29, 1465464), (33, 1287832), (39, 1089704), (42, 1011868), (44, 965874), (52, 817278), (56, 758901), (58, 732732), (61, 696696), (66, 643916), (77, 551928), (78, 544852), (84, 505934), (87, 488488), (88, 482937), (91, 467016), (104, 408639), (116, 366366), (122, 348348), (132, 321958), (143, 297192), (154, 275964), (156, 272426), (168, 252967), (174, 244244), (182, 233508), (183, 232232), (203, 209352), (231, 183976), (232, 183183), (244, 174174), (264, 160979), (273, 155672), (286, 148596), (308, 137982), (312, 136213), (319, 133224), (348, 122122), (364, 116754), (366, 116116), (377, 112728), (406, 104676), (427, 99528), (429, 99064), (462, 91988), (488, 87087), (546, 77836), (572, 74298), (609, 69784), (616, 68991), (638, 66612), (671, 63336), (696, 61061), (728, 58377), (732, 58058), (754, 56364), (793, 53592), (812, 52338), (854, 49764), (858, 49532), (924, 45994), (957, 44408), (1001, 42456), (1092, 38918), (1131, 37576), (1144, 37149), (1218, 34892), (1276, 33306), (1281, 33176), (1342, 31668), (1464, 29029), (1508, 28182), (1586, 26796), (1624, 26169), (1708, 24882), (1716, 24766), (1769, 24024), (1848, 22997), (1914, 22204), (2002, 21228), (2013, 21112), (2184, 19459), (2233, 19032), (2262, 18788), (2379, 17864), (2436, 17446), (2552, 16653), (2562, 16588), (2639, 16104), (2684, 15834), (3003, 14152), (3016, 14091), (3172, 13398), (3416, 12441), (3432, 12383), (3538, 12012), (3828, 11102), (4004, 10614), (4026, 10556), (4147, 10248), (4466, 9516), (4524, 9394), (4697, 9048), (4758, 8932), (4872, 8723), (5124, 8294), (5278, 8052), (5307, 8008), (5368, 7917), (5551, 7656), (6006, 7076), (6344, 6699)]