47884330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 93182544

約数和(自身を除く): 45298214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 337, 674, 1093, 1685, 2186, 3370, 4381, 5465, 8762, 10930, 14209, 21905, 28418, 43810, 71045, 142090, 368341, 736682, 1841705, 3683410, 4788433, 9576866, 23942165, 47884330]

約数ペア:

[(1, 47884330), (2, 23942165), (5, 9576866), (10, 4788433), (13, 3683410), (26, 1841705), (65, 736682), (130, 368341), (337, 142090), (674, 71045), (1093, 43810), (1685, 28418), (2186, 21905), (3370, 14209), (4381, 10930), (5465, 8762)]