50800940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81937}}^1$

素因数の和:81977

約数の個数: 24

約数和(自身を含む): 110124672

約数和(自身を除く): 59323732

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 81937, 163874, 327748, 409685, 819370, 1638740, 2540047, 5080094, 10160188, 12700235, 25400470, 50800940]

約数ペア:

[(1, 50800940), (2, 25400470), (4, 12700235), (5, 10160188), (10, 5080094), (20, 2540047), (31, 1638740), (62, 819370), (124, 409685), (155, 327748), (310, 163874), (620, 81937)]