42488330

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{69653}}^1$

素因数の和:69721

約数の個数: 16

約数和(自身を含む): 77733864

約数和(自身を除く): 35245534

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 69653, 139306, 348265, 696530, 4248833, 8497666, 21244165, 42488330]

約数ペア:

[(1, 42488330), (2, 21244165), (5, 8497666), (10, 4248833), (61, 696530), (122, 348265), (305, 139306), (610, 69653)]