56197872

素因数分解:

$2^4\times 3^2\times {\mathrm{390263}}^1$

素因数の和:390277

約数の個数: 30

約数和(自身を含む): 157276392

約数和(自身を除く): 101078520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 390263, 780526, 1170789, 1561052, 2341578, 3122104, 3512367, 4683156, 6244208, 7024734, 9366312, 14049468, 18732624, 28098936, 56197872]

約数ペア:

[(1, 56197872), (2, 28098936), (3, 18732624), (4, 14049468), (6, 9366312), (8, 7024734), (9, 6244208), (12, 4683156), (16, 3512367), (18, 3122104), (24, 2341578), (36, 1561052), (48, 1170789), (72, 780526), (144, 390263)]