49889043

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 74880000

約数和(自身を除く): 24990957

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 1999, 2773, 5997, 8319, 17991, 24957, 93953, 117941, 281859, 353823, 845577, 1061469, 5543227, 16629681, 49889043]

約数ペア:

[(1, 49889043), (3, 16629681), (9, 5543227), (47, 1061469), (59, 845577), (141, 353823), (177, 281859), (423, 117941), (531, 93953), (1999, 24957), (2773, 17991), (5997, 8319)]