8420050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3642

約数の個数: 24

約数和(自身を含む): 15998976

約数和(自身を除く): 7578926

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 3583, 7166, 17915, 35830, 89575, 168401, 179150, 336802, 842005, 1684010, 4210025, 8420050]

約数ペア:

[(1, 8420050), (2, 4210025), (5, 1684010), (10, 842005), (25, 336802), (47, 179150), (50, 168401), (94, 89575), (235, 35830), (470, 17915), (1175, 7166), (2350, 3583)]