56955824

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{9151}}^1$

素因数の和:9548

約数の個数: 20

約数和(自身を含む): 110647680

約数和(自身を除く): 53691856

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 9151, 18302, 36604, 73208, 146416, 3559739, 7119478, 14238956, 28477912, 56955824]

約数ペア:

[(1, 56955824), (2, 28477912), (4, 14238956), (8, 7119478), (16, 3559739), (389, 146416), (778, 73208), (1556, 36604), (3112, 18302), (6224, 9151)]