48424870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2081}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 94439520

約数和(自身を除く): 46014650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2081, 2327, 4162, 4654, 10405, 11635, 20810, 23270, 27053, 54106, 135265, 270530, 372499, 744998, 1862495, 3724990, 4842487, 9684974, 24212435, 48424870]

約数ペア:

[(1, 48424870), (2, 24212435), (5, 9684974), (10, 4842487), (13, 3724990), (26, 1862495), (65, 744998), (130, 372499), (179, 270530), (358, 135265), (895, 54106), (1790, 27053), (2081, 23270), (2327, 20810), (4162, 11635), (4654, 10405)]