38228390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 70848000

約数和(自身を除く): 32619610

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 499, 815, 998, 1630, 2495, 4990, 7661, 15322, 23453, 38305, 46906, 76610, 81337, 117265, 162674, 234530, 406685, 813370, 3822839, 7645678, 19114195, 38228390]

約数ペア:

[(1, 38228390), (2, 19114195), (5, 7645678), (10, 3822839), (47, 813370), (94, 406685), (163, 234530), (235, 162674), (326, 117265), (470, 81337), (499, 76610), (815, 46906), (998, 38305), (1630, 23453), (2495, 15322), (4990, 7661)]