57572008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2297}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 116784360

約数和(自身を除く): 59212352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 2297, 3133, 4594, 6266, 9188, 12532, 18376, 25064, 29861, 59722, 119444, 238888, 553577, 1107154, 2214308, 4428616, 7196501, 14393002, 28786004, 57572008]

約数ペア:

[(1, 57572008), (2, 28786004), (4, 14393002), (8, 7196501), (13, 4428616), (26, 2214308), (52, 1107154), (104, 553577), (241, 238888), (482, 119444), (964, 59722), (1928, 29861), (2297, 25064), (3133, 18376), (4594, 12532), (6266, 9188)]