49967131

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 57743280

約数和(自身を除く): 7776149

約数列:

[1, 17, 19, 37, 113, 323, 629, 703, 1369, 1921, 2147, 4181, 11951, 23273, 26011, 36499, 71077, 79439, 154697, 442187, 1350463, 2629849, 2939243, 49967131]

約数ペア:

[(1, 49967131), (17, 2939243), (19, 2629849), (37, 1350463), (113, 442187), (323, 154697), (629, 79439), (703, 71077), (1369, 36499), (1921, 26011), (2147, 23273), (4181, 11951)]