48686480

素因数分解:

$2^4\times 5^1\times {\mathrm{608581}}^1$

素因数の和:608594

約数の個数: 20

約数和(自身を含む): 113196252

約数和(自身を除く): 64509772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 608581, 1217162, 2434324, 3042905, 4868648, 6085810, 9737296, 12171620, 24343240, 48686480]

約数ペア:

[(1, 48686480), (2, 24343240), (4, 12171620), (5, 9737296), (8, 6085810), (10, 4868648), (16, 3042905), (20, 2434324), (40, 1217162), (80, 608581)]