48649861

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 56364000

約数和(自身を除く): 7714139

約数列:

[1, 13, 19, 109, 139, 169, 247, 1417, 1807, 2071, 2641, 3211, 15151, 18421, 23491, 26923, 34333, 196963, 287869, 349999, 446329, 2560519, 3742297, 48649861]

約数ペア:

[(1, 48649861), (13, 3742297), (19, 2560519), (109, 446329), (139, 349999), (169, 287869), (247, 196963), (1417, 34333), (1807, 26923), (2071, 23491), (2641, 18421), (3211, 15151)]