39520221445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{7159}}^1\times {\mathrm{58109}}^1$

素因数の和:65292

約数の個数: 16

約数和(自身を含む): 49928112000

約数和(自身を除く): 10407890555

約数列:

[1, 5, 19, 95, 7159, 35795, 58109, 136021, 290545, 680105, 1104071, 5520355, 416002331, 2080011655, 7904044289, 39520221445]

約数ペア:

[(1, 39520221445), (5, 7904044289), (19, 2080011655), (95, 416002331), (7159, 5520355), (35795, 1104071), (58109, 680105), (136021, 290545)]