56048528

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{21491}}^1$

素因数の和:21662

約数の個数: 20

約数和(自身を含む): 109265328

約数和(自身を除く): 53216800

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 21491, 42982, 85964, 171928, 343856, 3503033, 7006066, 14012132, 28024264, 56048528]

約数ペア:

[(1, 56048528), (2, 28024264), (4, 14012132), (8, 7006066), (16, 3503033), (163, 343856), (326, 171928), (652, 85964), (1304, 42982), (2608, 21491)]