48516481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 55641600

約数和(自身を除く): 7125119

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 2207, 21983, 28691, 41933, 196423, 545129, 2553499, 3732037, 48516481]

約数ペア:

[(1, 48516481), (13, 3732037), (19, 2553499), (89, 545129), (247, 196423), (1157, 41933), (1691, 28691), (2207, 21983)]