52655590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13967}}^1$

素因数の和:14016

約数の個数: 32

約数和(自身を含む): 105598080

約数和(自身を除く): 52942490

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 13967, 27934, 69835, 139670, 181571, 363142, 405043, 810086, 907855, 1815710, 2025215, 4050430, 5265559, 10531118, 26327795, 52655590]

約数ペア:

[(1, 52655590), (2, 26327795), (5, 10531118), (10, 5265559), (13, 4050430), (26, 2025215), (29, 1815710), (58, 907855), (65, 810086), (130, 405043), (145, 363142), (290, 181571), (377, 139670), (754, 69835), (1885, 27934), (3770, 13967)]