39904594

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:989

約数の個数: 16

約数和(自身を含む): 60685848

約数和(自身を除く): 20781254

約数列:

[1, 2, 113, 226, 317, 557, 634, 1114, 35821, 62941, 71642, 125882, 176569, 353138, 19952297, 39904594]

約数ペア:

[(1, 39904594), (2, 19952297), (113, 353138), (226, 176569), (317, 125882), (557, 71642), (634, 62941), (1114, 35821)]