55495310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25111}}^1$

素因数の和:25148

約数の個数: 32

約数和(自身を含む): 113908032

約数和(自身を除く): 58412722

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 25111, 50222, 125555, 251110, 326443, 426887, 652886, 853774, 1632215, 2134435, 3264430, 4268870, 5549531, 11099062, 27747655, 55495310]

約数ペア:

[(1, 55495310), (2, 27747655), (5, 11099062), (10, 5549531), (13, 4268870), (17, 3264430), (26, 2134435), (34, 1632215), (65, 853774), (85, 652886), (130, 426887), (170, 326443), (221, 251110), (442, 125555), (1105, 50222), (2210, 25111)]