45119408

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{42089}}^1$

素因数の和:42164

約数の個数: 20

約数和(自身を含む): 88725720

約数和(自身を除く): 43606312

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 42089, 84178, 168356, 336712, 673424, 2819963, 5639926, 11279852, 22559704, 45119408]

約数ペア:

[(1, 45119408), (2, 22559704), (4, 11279852), (8, 5639926), (16, 2819963), (67, 673424), (134, 336712), (268, 168356), (536, 84178), (1072, 42089)]