26310050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2423

約数の個数: 48

約数和(自身を含む): 55824552

約数和(自身を除く): 29514502

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 2381, 4762, 5525, 11050, 11905, 23810, 30953, 40477, 59525, 61906, 80954, 119050, 154765, 202385, 309530, 404770, 526201, 773825, 1011925, 1052402, 1547650, 2023850, 2631005, 5262010, 13155025, 26310050]

約数ペア:

[(1, 26310050), (2, 13155025), (5, 5262010), (10, 2631005), (13, 2023850), (17, 1547650), (25, 1052402), (26, 1011925), (34, 773825), (50, 526201), (65, 404770), (85, 309530), (130, 202385), (170, 154765), (221, 119050), (325, 80954), (425, 61906), (442, 59525), (650, 40477), (850, 30953), (1105, 23810), (2210, 11905), (2381, 11050), (4762, 5525)]