58171640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^2$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 133957800

約数和(自身を除く): 75786160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 157, 236, 295, 314, 472, 590, 628, 785, 1180, 1256, 1570, 2360, 3140, 6280, 9263, 18526, 24649, 37052, 46315, 49298, 74104, 92630, 98596, 123245, 185260, 197192, 246490, 370520, 492980, 985960, 1454291, 2908582, 5817164, 7271455, 11634328, 14542910, 29085820, 58171640]

約数ペア:

[(1, 58171640), (2, 29085820), (4, 14542910), (5, 11634328), (8, 7271455), (10, 5817164), (20, 2908582), (40, 1454291), (59, 985960), (118, 492980), (157, 370520), (236, 246490), (295, 197192), (314, 185260), (472, 123245), (590, 98596), (628, 92630), (785, 74104), (1180, 49298), (1256, 46315), (1570, 37052), (2360, 24649), (3140, 18526), (6280, 9263)]