50237480

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4091}}^1$

素因数の和:4409

約数の個数: 32

約数和(自身を含む): 113430240

約数和(自身を除く): 63192760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 4091, 6140, 8182, 12280, 16364, 20455, 32728, 40910, 81820, 163640, 1255937, 2511874, 5023748, 6279685, 10047496, 12559370, 25118740, 50237480]

約数ペア:

[(1, 50237480), (2, 25118740), (4, 12559370), (5, 10047496), (8, 6279685), (10, 5023748), (20, 2511874), (40, 1255937), (307, 163640), (614, 81820), (1228, 40910), (1535, 32728), (2456, 20455), (3070, 16364), (4091, 12280), (6140, 8182)]