51365496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 163699200

約数和(自身を除く): 112333704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 811, 812, 1092, 1131, 1218, 1508, 1622, 1624, 2184, 2262, 2433, 2436, 2639, 3016, 3244, 4524, 4866, 4872, 5278, 5677, 6488, 7917, 9048, 9732, 10543, 10556, 11354, 15834, 17031, 19464, 21086, 21112, 22708, 23519, 31629, 31668, 34062, 42172, 45416, 47038, 63258, 63336, 68124, 70557, 73801, 84344, 94076, 126516, 136248, 141114, 147602, 164633, 188152, 221403, 253032, 282228, 295204, 305747, 329266, 442806, 493899, 564456, 590408, 611494, 658532, 885612, 917241, 987798, 1222988, 1317064, 1771224, 1834482, 1975596, 2140229, 2445976, 3668964, 3951192, 4280458, 6420687, 7337928, 8560916, 12841374, 17121832, 25682748, 51365496]

約数ペア:

[(1, 51365496), (2, 25682748), (3, 17121832), (4, 12841374), (6, 8560916), (7, 7337928), (8, 6420687), (12, 4280458), (13, 3951192), (14, 3668964), (21, 2445976), (24, 2140229), (26, 1975596), (28, 1834482), (29, 1771224), (39, 1317064), (42, 1222988), (52, 987798), (56, 917241), (58, 885612), (78, 658532), (84, 611494), (87, 590408), (91, 564456), (104, 493899), (116, 442806), (156, 329266), (168, 305747), (174, 295204), (182, 282228), (203, 253032), (232, 221403), (273, 188152), (312, 164633), (348, 147602), (364, 141114), (377, 136248), (406, 126516), (546, 94076), (609, 84344), (696, 73801), (728, 70557), (754, 68124), (811, 63336), (812, 63258), (1092, 47038), (1131, 45416), (1218, 42172), (1508, 34062), (1622, 31668), (1624, 31629), (2184, 23519), (2262, 22708), (2433, 21112), (2436, 21086), (2639, 19464), (3016, 17031), (3244, 15834), (4524, 11354), (4866, 10556), (4872, 10543), (5278, 9732), (5677, 9048), (6488, 7917)]