48164870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 93979872

約数和(自身を除く): 45815002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 2273, 4238, 4546, 10595, 11365, 21190, 22730, 29549, 59098, 147745, 295490, 370499, 740998, 1852495, 3704990, 4816487, 9632974, 24082435, 48164870]

約数ペア:

[(1, 48164870), (2, 24082435), (5, 9632974), (10, 4816487), (13, 3704990), (26, 1852495), (65, 740998), (130, 370499), (163, 295490), (326, 147745), (815, 59098), (1630, 29549), (2119, 22730), (2273, 21190), (4238, 11365), (4546, 10595)]