49912190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 93852000

約数和(自身を除く): 43939810

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 1579, 3158, 3161, 6322, 7895, 15790, 15805, 31610, 45791, 91582, 172111, 228955, 344222, 457910, 860555, 1721110, 4991219, 9982438, 24956095, 49912190]

約数ペア:

[(1, 49912190), (2, 24956095), (5, 9982438), (10, 4991219), (29, 1721110), (58, 860555), (109, 457910), (145, 344222), (218, 228955), (290, 172111), (545, 91582), (1090, 45791), (1579, 31610), (3158, 15805), (3161, 15790), (6322, 7895)]