25952510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 49688640

約数和(自身を除く): 23736130

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2129, 2438, 4258, 6095, 10645, 12190, 21290, 48967, 97934, 112837, 225674, 244835, 489670, 564185, 1128370, 2595251, 5190502, 12976255, 25952510]

約数ペア:

[(1, 25952510), (2, 12976255), (5, 5190502), (10, 2595251), (23, 1128370), (46, 564185), (53, 489670), (106, 244835), (115, 225674), (230, 112837), (265, 97934), (530, 48967), (1219, 21290), (2129, 12190), (2438, 10645), (4258, 6095)]