49758910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 94665600

約数和(自身を除く): 44906690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379, 691, 758, 1382, 1895, 3455, 3790, 6910, 7201, 13129, 14402, 26258, 36005, 65645, 72010, 131290, 261889, 523778, 1309445, 2618890, 4975891, 9951782, 24879455, 49758910]

約数ペア:

[(1, 49758910), (2, 24879455), (5, 9951782), (10, 4975891), (19, 2618890), (38, 1309445), (95, 523778), (190, 261889), (379, 131290), (691, 72010), (758, 65645), (1382, 36005), (1895, 26258), (3455, 14402), (3790, 13129), (6910, 7201)]