48582280

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11351}}^1$

素因数の和:11469

約数の個数: 32

約数和(自身を含む): 110341440

約数和(自身を除く): 61759160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 11351, 22702, 45404, 56755, 90808, 113510, 227020, 454040, 1214557, 2429114, 4858228, 6072785, 9716456, 12145570, 24291140, 48582280]

約数ペア:

[(1, 48582280), (2, 24291140), (4, 12145570), (5, 9716456), (8, 6072785), (10, 4858228), (20, 2429114), (40, 1214557), (107, 454040), (214, 227020), (428, 113510), (535, 90808), (856, 56755), (1070, 45404), (2140, 22702), (4280, 11351)]