51051020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{88019}}^1$

素因数の和:88057

約数の個数: 24

約数和(自身を含む): 110905200

約数和(自身を除く): 59854180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 88019, 176038, 352076, 440095, 880190, 1760380, 2552551, 5105102, 10210204, 12762755, 25525510, 51051020]

約数ペア:

[(1, 51051020), (2, 25525510), (4, 12762755), (5, 10210204), (10, 5105102), (20, 2552551), (29, 1760380), (58, 880190), (116, 440095), (145, 352076), (290, 176038), (580, 88019)]