56422790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{182009}}^1$

素因数の和:182047

約数の個数: 16

約数和(自身を含む): 104837760

約数和(自身を除く): 48414970

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 182009, 364018, 910045, 1820090, 5642279, 11284558, 28211395, 56422790]

約数ペア:

[(1, 56422790), (2, 28211395), (5, 11284558), (10, 5642279), (31, 1820090), (62, 910045), (155, 364018), (310, 182009)]