41308880

素因数分解:

$2^4\times 5^1\times {\mathrm{516361}}^1$

素因数の和:516374

約数の個数: 20

約数和(自身を含む): 96043332

約数和(自身を除く): 54734452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 516361, 1032722, 2065444, 2581805, 4130888, 5163610, 8261776, 10327220, 20654440, 41308880]

約数ペア:

[(1, 41308880), (2, 20654440), (4, 10327220), (5, 8261776), (8, 5163610), (10, 4130888), (16, 2581805), (20, 2065444), (40, 1032722), (80, 516361)]