40315150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{42437}}^1$

素因数の和:42468

約数の個数: 24

約数和(自身を含む): 78934680

約数和(自身を除く): 38619530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 42437, 84874, 212185, 424370, 806303, 1060925, 1612606, 2121850, 4031515, 8063030, 20157575, 40315150]

約数ペア:

[(1, 40315150), (2, 20157575), (5, 8063030), (10, 4031515), (19, 2121850), (25, 1612606), (38, 1060925), (50, 806303), (95, 424370), (190, 212185), (475, 84874), (950, 42437)]