39363725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 52080000

約数和(自身を除く): 12716275

約数列:

[1, 5, 19, 25, 79, 95, 395, 475, 1049, 1501, 1975, 5245, 7505, 19931, 26225, 37525, 82871, 99655, 414355, 498275, 1574549, 2071775, 7872745, 39363725]

約数ペア:

[(1, 39363725), (5, 7872745), (19, 2071775), (25, 1574549), (79, 498275), (95, 414355), (395, 99655), (475, 82871), (1049, 37525), (1501, 26225), (1975, 19931), (5245, 7505)]