57274960

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6691}}^1$

素因数の和:6811

約数の個数: 40

約数和(自身を含む): 134428896

約数和(自身を除く): 77153936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 6691, 8560, 13382, 26764, 33455, 53528, 66910, 107056, 133820, 267640, 535280, 715937, 1431874, 2863748, 3579685, 5727496, 7159370, 11454992, 14318740, 28637480, 57274960]

約数ペア:

[(1, 57274960), (2, 28637480), (4, 14318740), (5, 11454992), (8, 7159370), (10, 5727496), (16, 3579685), (20, 2863748), (40, 1431874), (80, 715937), (107, 535280), (214, 267640), (428, 133820), (535, 107056), (856, 66910), (1070, 53528), (1712, 33455), (2140, 26764), (4280, 13382), (6691, 8560)]