57862856

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 111196800

約数和(自身を除く): 53333944

約数列:

[1, 2, 4, 8, 53, 106, 212, 239, 424, 478, 571, 956, 1142, 1912, 2284, 4568, 12667, 25334, 30263, 50668, 60526, 101336, 121052, 136469, 242104, 272938, 545876, 1091752, 7232857, 14465714, 28931428, 57862856]

約数ペア:

[(1, 57862856), (2, 28931428), (4, 14465714), (8, 7232857), (53, 1091752), (106, 545876), (212, 272938), (239, 242104), (424, 136469), (478, 121052), (571, 101336), (956, 60526), (1142, 50668), (1912, 30263), (2284, 25334), (4568, 12667)]