115348040

素因数分解:

$2^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2749}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 259875000

約数和(自身を除く): 144526960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1049, 2098, 2749, 4196, 5245, 5498, 8392, 10490, 10996, 13745, 20980, 21992, 27490, 41960, 54980, 109960, 2883701, 5767402, 11534804, 14418505, 23069608, 28837010, 57674020, 115348040]

約数ペア:

[(1, 115348040), (2, 57674020), (4, 28837010), (5, 23069608), (8, 14418505), (10, 11534804), (20, 5767402), (40, 2883701), (1049, 109960), (2098, 54980), (2749, 41960), (4196, 27490), (5245, 21992), (5498, 20980), (8392, 13745), (10490, 10996)]