55761472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67021}}^1$

素因数の和:67046

約数の個数: 28

約数和(自身を含む): 119165116

約数和(自身を除く): 63403644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 67021, 134042, 268084, 536168, 871273, 1072336, 1742546, 2144672, 3485092, 4289344, 6970184, 13940368, 27880736, 55761472]

約数ペア:

[(1, 55761472), (2, 27880736), (4, 13940368), (8, 6970184), (13, 4289344), (16, 3485092), (26, 2144672), (32, 1742546), (52, 1072336), (64, 871273), (104, 536168), (208, 268084), (416, 134042), (832, 67021)]