45710480

素因数分解:

$2^4\times 5^1\times {\mathrm{571381}}^1$

素因数の和:571394

約数の個数: 20

約数和(自身を含む): 106277052

約数和(自身を除く): 60566572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 571381, 1142762, 2285524, 2856905, 4571048, 5713810, 9142096, 11427620, 22855240, 45710480]

約数ペア:

[(1, 45710480), (2, 22855240), (4, 11427620), (5, 9142096), (8, 5713810), (10, 4571048), (16, 2856905), (20, 2285524), (40, 1142762), (80, 571381)]