53474990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 99809280

約数和(自身を除く): 46334290

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 1279, 2558, 4181, 6395, 8362, 12790, 20905, 41810, 47323, 94646, 144527, 236615, 289054, 473230, 722635, 1445270, 5347499, 10694998, 26737495, 53474990]

約数ペア:

[(1, 53474990), (2, 26737495), (5, 10694998), (10, 5347499), (37, 1445270), (74, 722635), (113, 473230), (185, 289054), (226, 236615), (370, 144527), (565, 94646), (1130, 47323), (1279, 41810), (2558, 20905), (4181, 12790), (6395, 8362)]