40546258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2141}}^1$

素因数の和:2717

約数の個数: 16

約数和(自身を含む): 64542744

約数和(自身を除く): 23996486

約数列:

[1, 2, 17, 34, 557, 1114, 2141, 4282, 9469, 18938, 36397, 72794, 1192537, 2385074, 20273129, 40546258]

約数ペア:

[(1, 40546258), (2, 20273129), (17, 2385074), (34, 1192537), (557, 72794), (1114, 36397), (2141, 18938), (4282, 9469)]