58878040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113227}}^1$

素因数の和:113251

約数の個数: 32

約数和(自身を含む): 142667280

約数和(自身を除く): 83789240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 113227, 226454, 452908, 566135, 905816, 1132270, 1471951, 2264540, 2943902, 4529080, 5887804, 7359755, 11775608, 14719510, 29439020, 58878040]

約数ペア:

[(1, 58878040), (2, 29439020), (4, 14719510), (5, 11775608), (8, 7359755), (10, 5887804), (13, 4529080), (20, 2943902), (26, 2264540), (40, 1471951), (52, 1132270), (65, 905816), (104, 566135), (130, 452908), (260, 226454), (520, 113227)]