56396864

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{2441}}^1$

素因数の和:2491

約数の個数: 42

約数和(自身を含む): 118161054

約数和(自身を除く): 61764190

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2441, 2888, 4882, 5776, 9764, 11552, 19528, 23104, 39056, 46379, 78112, 92758, 156224, 185516, 371032, 742064, 881201, 1484128, 1762402, 2968256, 3524804, 7049608, 14099216, 28198432, 56396864]

約数ペア:

[(1, 56396864), (2, 28198432), (4, 14099216), (8, 7049608), (16, 3524804), (19, 2968256), (32, 1762402), (38, 1484128), (64, 881201), (76, 742064), (152, 371032), (304, 185516), (361, 156224), (608, 92758), (722, 78112), (1216, 46379), (1444, 39056), (2441, 23104), (2888, 19528), (4882, 11552), (5776, 9764)]