51286645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{613}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 63880560

約数和(自身を除く): 12593915

約数列:

[1, 5, 29, 145, 577, 613, 2885, 3065, 16733, 17777, 83665, 88885, 353701, 1768505, 10257329, 51286645]

約数ペア:

[(1, 51286645), (5, 10257329), (29, 1768505), (145, 353701), (577, 88885), (613, 83665), (2885, 17777), (3065, 16733)]