55904251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 63705600

約数和(自身を除く): 7801349

約数列:

[1, 13, 19, 239, 247, 947, 3107, 4541, 12311, 17993, 59033, 226333, 233909, 2942329, 4300327, 55904251]

約数ペア:

[(1, 55904251), (13, 4300327), (19, 2942329), (239, 233909), (247, 226333), (947, 59033), (3107, 17993), (4541, 12311)]