42628521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37691}}^1$

素因数の和:37736

約数の個数: 16

約数和(自身を含む): 63322560

約数和(自身を除く): 20694039

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 37691, 113073, 489983, 1093039, 1469949, 3279117, 14209507, 42628521]

約数ペア:

[(1, 42628521), (3, 14209507), (13, 3279117), (29, 1469949), (39, 1093039), (87, 489983), (377, 113073), (1131, 37691)]