55427472

素因数分解:

$2^4\times 3^2\times {\mathrm{384913}}^1$

素因数の和:384927

約数の個数: 30

約数和(自身を含む): 155120342

約数和(自身を除く): 99692870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 384913, 769826, 1154739, 1539652, 2309478, 3079304, 3464217, 4618956, 6158608, 6928434, 9237912, 13856868, 18475824, 27713736, 55427472]

約数ペア:

[(1, 55427472), (2, 27713736), (3, 18475824), (4, 13856868), (6, 9237912), (8, 6928434), (9, 6158608), (12, 4618956), (16, 3464217), (18, 3079304), (24, 2309478), (36, 1539652), (48, 1154739), (72, 769826), (144, 384913)]