40545598

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 61549200

約数和(自身を除く): 21003602

約数列:

[1, 2, 163, 277, 326, 449, 554, 898, 45151, 73187, 90302, 124373, 146374, 248746, 20272799, 40545598]

約数ペア:

[(1, 40545598), (2, 20272799), (163, 248746), (277, 146374), (326, 124373), (449, 90302), (554, 73187), (898, 45151)]