26135240

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2411}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 59045760

約数和(自身を除く): 32910520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2411, 2710, 4822, 5420, 9644, 10840, 12055, 19288, 24110, 48220, 96440, 653381, 1306762, 2613524, 3266905, 5227048, 6533810, 13067620, 26135240]

約数ペア:

[(1, 26135240), (2, 13067620), (4, 6533810), (5, 5227048), (8, 3266905), (10, 2613524), (20, 1306762), (40, 653381), (271, 96440), (542, 48220), (1084, 24110), (1355, 19288), (2168, 12055), (2411, 10840), (2710, 9644), (4822, 5420)]