45640728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 142515360

約数和(自身を除く): 96874632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 504, 548, 661, 822, 959, 1096, 1233, 1322, 1644, 1918, 1983, 2466, 2644, 2877, 3288, 3836, 3966, 4627, 4932, 5288, 5754, 5949, 7672, 7932, 8631, 9254, 9864, 11508, 11898, 13881, 15864, 17262, 18508, 23016, 23796, 27762, 34524, 37016, 41643, 47592, 55524, 69048, 83286, 90557, 111048, 166572, 181114, 271671, 333144, 362228, 543342, 633899, 724456, 815013, 1086684, 1267798, 1630026, 1901697, 2173368, 2535596, 3260052, 3803394, 5071192, 5705091, 6520104, 7606788, 11410182, 15213576, 22820364, 45640728]

約数ペア:

[(1, 45640728), (2, 22820364), (3, 15213576), (4, 11410182), (6, 7606788), (7, 6520104), (8, 5705091), (9, 5071192), (12, 3803394), (14, 3260052), (18, 2535596), (21, 2173368), (24, 1901697), (28, 1630026), (36, 1267798), (42, 1086684), (56, 815013), (63, 724456), (72, 633899), (84, 543342), (126, 362228), (137, 333144), (168, 271671), (252, 181114), (274, 166572), (411, 111048), (504, 90557), (548, 83286), (661, 69048), (822, 55524), (959, 47592), (1096, 41643), (1233, 37016), (1322, 34524), (1644, 27762), (1918, 23796), (1983, 23016), (2466, 18508), (2644, 17262), (2877, 15864), (3288, 13881), (3836, 11898), (3966, 11508), (4627, 9864), (4932, 9254), (5288, 8631), (5754, 7932), (5949, 7672)]