49488790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13127}}^1$

素因数の和:13176

約数の個数: 32

約数和(自身を含む): 99247680

約数和(自身を除く): 49758890

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 13127, 26254, 65635, 131270, 170651, 341302, 380683, 761366, 853255, 1706510, 1903415, 3806830, 4948879, 9897758, 24744395, 49488790]

約数ペア:

[(1, 49488790), (2, 24744395), (5, 9897758), (10, 4948879), (13, 3806830), (26, 1903415), (29, 1706510), (58, 853255), (65, 761366), (130, 380683), (145, 341302), (290, 170651), (377, 131270), (754, 65635), (1885, 26254), (3770, 13127)]