57056848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{187687}}^1$

素因数の和:187714

約数の個数: 20

約数和(自身を含む): 116366560

約数和(自身を除く): 59309712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 187687, 375374, 750748, 1501496, 3002992, 3566053, 7132106, 14264212, 28528424, 57056848]

約数ペア:

[(1, 57056848), (2, 28528424), (4, 14264212), (8, 7132106), (16, 3566053), (19, 3002992), (38, 1501496), (76, 750748), (152, 375374), (304, 187687)]