49944380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86111}}^1$

素因数の和:86149

約数の個数: 24

約数和(自身を含む): 108501120

約数和(自身を除く): 58556740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 86111, 172222, 344444, 430555, 861110, 1722220, 2497219, 4994438, 9988876, 12486095, 24972190, 49944380]

約数ペア:

[(1, 49944380), (2, 24972190), (4, 12486095), (5, 9988876), (10, 4994438), (20, 2497219), (29, 1722220), (58, 861110), (116, 430555), (145, 344444), (290, 172222), (580, 86111)]