40892402

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 62022912

約数和(自身を除く): 21130510

約数列:

[1, 2, 223, 277, 331, 446, 554, 662, 61771, 73813, 91687, 123542, 147626, 183374, 20446201, 40892402]

約数ペア:

[(1, 40892402), (2, 20446201), (223, 183374), (277, 147626), (331, 123542), (446, 91687), (554, 73813), (662, 61771)]