48776980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{348407}}^1$

素因数の和:348423

約数の個数: 24

約数和(自身を含む): 117065088

約数和(自身を除く): 68288108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 348407, 696814, 1393628, 1742035, 2438849, 3484070, 4877698, 6968140, 9755396, 12194245, 24388490, 48776980]

約数ペア:

[(1, 48776980), (2, 24388490), (4, 12194245), (5, 9755396), (7, 6968140), (10, 4877698), (14, 3484070), (20, 2438849), (28, 1742035), (35, 1393628), (70, 696814), (140, 348407)]