40915672916

素因数分解:

$2^2\times {\mathrm{3203}}^1\times {\mathrm{3193543}}^1$

素因数の和:3196750

約数の個数: 12

約数和(自身を含む): 71624804832

約数和(自身を除く): 30709131916

約数列:

[1, 2, 4, 3203, 6406, 12812, 3193543, 6387086, 12774172, 10228918229, 20457836458, 40915672916]

約数ペア:

[(1, 40915672916), (2, 20457836458), (4, 10228918229), (3203, 12774172), (6406, 6387086), (12812, 3193543)]