40456715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{971}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 52418016

約数和(自身を除く): 11961301

約数列:

[1, 5, 13, 65, 641, 971, 3205, 4855, 8333, 12623, 41665, 63115, 622411, 3112055, 8091343, 40456715]

約数ペア:

[(1, 40456715), (5, 8091343), (13, 3112055), (65, 622411), (641, 63115), (971, 41665), (3205, 12623), (4855, 8333)]