51105516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 162570240

約数和(自身を除く): 111464724

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 41, 42, 44, 57, 66, 71, 76, 77, 82, 84, 114, 123, 132, 133, 142, 154, 164, 209, 213, 228, 231, 246, 266, 284, 287, 308, 399, 418, 426, 451, 462, 492, 497, 532, 574, 627, 779, 781, 798, 836, 852, 861, 902, 924, 994, 1148, 1254, 1349, 1353, 1463, 1491, 1558, 1562, 1596, 1722, 1804, 1988, 2337, 2343, 2508, 2698, 2706, 2911, 2926, 2982, 3116, 3124, 3157, 3444, 4047, 4389, 4674, 4686, 5396, 5412, 5453, 5467, 5822, 5852, 5964, 6314, 8094, 8569, 8733, 8778, 9348, 9372, 9443, 9471, 10906, 10934, 11644, 12628, 14839, 16188, 16359, 16401, 17138, 17466, 17556, 18886, 18942, 20377, 21812, 21868, 25707, 28329, 29678, 32021, 32718, 32802, 34276, 34932, 37772, 37884, 40754, 44517, 51414, 55309, 56658, 59356, 59983, 61131, 64042, 65436, 65604, 81508, 89034, 96063, 102828, 103873, 110618, 113316, 119966, 122262, 128084, 165927, 178068, 179949, 192126, 207746, 221236, 224147, 239932, 244524, 311619, 331854, 359898, 384252, 387163, 415492, 448294, 608399, 623238, 663708, 672441, 719796, 774326, 896588, 1161489, 1216798, 1246476, 1344882, 1548652, 1825197, 2322978, 2433596, 2689764, 3650394, 4258793, 4645956, 7300788, 8517586, 12776379, 17035172, 25552758, 51105516]

約数ペア:

[(1, 51105516), (2, 25552758), (3, 17035172), (4, 12776379), (6, 8517586), (7, 7300788), (11, 4645956), (12, 4258793), (14, 3650394), (19, 2689764), (21, 2433596), (22, 2322978), (28, 1825197), (33, 1548652), (38, 1344882), (41, 1246476), (42, 1216798), (44, 1161489), (57, 896588), (66, 774326), (71, 719796), (76, 672441), (77, 663708), (82, 623238), (84, 608399), (114, 448294), (123, 415492), (132, 387163), (133, 384252), (142, 359898), (154, 331854), (164, 311619), (209, 244524), (213, 239932), (228, 224147), (231, 221236), (246, 207746), (266, 192126), (284, 179949), (287, 178068), (308, 165927), (399, 128084), (418, 122262), (426, 119966), (451, 113316), (462, 110618), (492, 103873), (497, 102828), (532, 96063), (574, 89034), (627, 81508), (779, 65604), (781, 65436), (798, 64042), (836, 61131), (852, 59983), (861, 59356), (902, 56658), (924, 55309), (994, 51414), (1148, 44517), (1254, 40754), (1349, 37884), (1353, 37772), (1463, 34932), (1491, 34276), (1558, 32802), (1562, 32718), (1596, 32021), (1722, 29678), (1804, 28329), (1988, 25707), (2337, 21868), (2343, 21812), (2508, 20377), (2698, 18942), (2706, 18886), (2911, 17556), (2926, 17466), (2982, 17138), (3116, 16401), (3124, 16359), (3157, 16188), (3444, 14839), (4047, 12628), (4389, 11644), (4674, 10934), (4686, 10906), (5396, 9471), (5412, 9443), (5453, 9372), (5467, 9348), (5822, 8778), (5852, 8733), (5964, 8569), (6314, 8094)]