40513472

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33317}}^1$

素因数の和:33348

約数の個数: 28

約数和(自身を含む): 84627720

約数和(自身を除く): 44114248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33317, 66634, 133268, 266536, 533072, 633023, 1066144, 1266046, 2132288, 2532092, 5064184, 10128368, 20256736, 40513472]

約数ペア:

[(1, 40513472), (2, 20256736), (4, 10128368), (8, 5064184), (16, 2532092), (19, 2132288), (32, 1266046), (38, 1066144), (64, 633023), (76, 533072), (152, 266536), (304, 133268), (608, 66634), (1216, 33317)]