48512500

素因数分解:

$2^2\times 5^5\times {\mathrm{3881}}^1$

素因数の和:3910

約数の個数: 36

約数和(自身を含む): 106141644

約数和(自身を除く): 57629144

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 3125, 3881, 6250, 7762, 12500, 15524, 19405, 38810, 77620, 97025, 194050, 388100, 485125, 970250, 1940500, 2425625, 4851250, 9702500, 12128125, 24256250, 48512500]

約数ペア:

[(1, 48512500), (2, 24256250), (4, 12128125), (5, 9702500), (10, 4851250), (20, 2425625), (25, 1940500), (50, 970250), (100, 485125), (125, 388100), (250, 194050), (500, 97025), (625, 77620), (1250, 38810), (2500, 19405), (3125, 15524), (3881, 12500), (6250, 7762)]