56345776

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{5581}}^1$

素因数の和:6220

約数の個数: 20

約数和(自身を含む): 109362544

約数和(自身を除く): 53016768

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 5581, 10096, 11162, 22324, 44648, 89296, 3521611, 7043222, 14086444, 28172888, 56345776]

約数ペア:

[(1, 56345776), (2, 28172888), (4, 14086444), (8, 7043222), (16, 3521611), (631, 89296), (1262, 44648), (2524, 22324), (5048, 11162), (5581, 10096)]