48271420

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{2341}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 101511648

約数和(自身を除く): 53240228

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 2341, 4124, 4682, 5155, 9364, 10310, 11705, 20620, 23410, 46820, 2413571, 4827142, 9654284, 12067855, 24135710, 48271420]

約数ペア:

[(1, 48271420), (2, 24135710), (4, 12067855), (5, 9654284), (10, 4827142), (20, 2413571), (1031, 46820), (2062, 23410), (2341, 20620), (4124, 11705), (4682, 10310), (5155, 9364)]