47258590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 86906880

約数和(自身を除く): 39648290

約数列:

[1, 2, 5, 10, 79, 158, 163, 326, 367, 395, 734, 790, 815, 1630, 1835, 3670, 12877, 25754, 28993, 57986, 59821, 64385, 119642, 128770, 144965, 289930, 299105, 598210, 4725859, 9451718, 23629295, 47258590]

約数ペア:

[(1, 47258590), (2, 23629295), (5, 9451718), (10, 4725859), (79, 598210), (158, 299105), (163, 289930), (326, 144965), (367, 128770), (395, 119642), (734, 64385), (790, 59821), (815, 57986), (1630, 28993), (1835, 25754), (3670, 12877)]