40602040

素因数分解:

$2^3\times 5^1\times {\mathrm{1015051}}^1$

素因数の和:1015062

約数の個数: 16

約数和(自身を含む): 91354680

約数和(自身を除く): 50752640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1015051, 2030102, 4060204, 5075255, 8120408, 10150510, 20301020, 40602040]

約数ペア:

[(1, 40602040), (2, 20301020), (4, 10150510), (5, 8120408), (8, 5075255), (10, 4060204), (20, 2030102), (40, 1015051)]