53547080

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12511}}^1$

素因数の和:12629

約数の個数: 32

約数和(自身を含む): 121616640

約数和(自身を除く): 68069560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 12511, 25022, 50044, 62555, 100088, 125110, 250220, 500440, 1338677, 2677354, 5354708, 6693385, 10709416, 13386770, 26773540, 53547080]

約数ペア:

[(1, 53547080), (2, 26773540), (4, 13386770), (5, 10709416), (8, 6693385), (10, 5354708), (20, 2677354), (40, 1338677), (107, 500440), (214, 250220), (428, 125110), (535, 100088), (856, 62555), (1070, 50044), (2140, 25022), (4280, 12511)]