41240810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18661}}^1$

素因数の和:18698

約数の個数: 32

約数和(自身を含む): 84650832

約数和(自身を除く): 43410022

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 18661, 37322, 93305, 186610, 242593, 317237, 485186, 634474, 1212965, 1586185, 2425930, 3172370, 4124081, 8248162, 20620405, 41240810]

約数ペア:

[(1, 41240810), (2, 20620405), (5, 8248162), (10, 4124081), (13, 3172370), (17, 2425930), (26, 1586185), (34, 1212965), (65, 634474), (85, 485186), (130, 317237), (170, 242593), (221, 186610), (442, 93305), (1105, 37322), (2210, 18661)]