56557872088

素因数分解:

$2^3\times {\mathrm{2141}}^1\times {\mathrm{3302071}}^1$

素因数の和:3304218

約数の個数: 16

約数和(自身を含む): 106095573360

約数和(自身を除く): 49537701272

約数列:

[1, 2, 4, 8, 2141, 4282, 8564, 17128, 3302071, 6604142, 13208284, 26416568, 7069734011, 14139468022, 28278936044, 56557872088]

約数ペア:

[(1, 56557872088), (2, 28278936044), (4, 14139468022), (8, 7069734011), (2141, 26416568), (4282, 13208284), (8564, 6604142), (17128, 3302071)]