31347644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6991}}^1$

素因数の和:7073

約数の個数: 24

約数和(自身を含む): 58732800

約数和(自身を除く): 27385156

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 6991, 13982, 27964, 132829, 265658, 412469, 531316, 824938, 1649876, 7836911, 15673822, 31347644]

約数ペア:

[(1, 31347644), (2, 15673822), (4, 7836911), (19, 1649876), (38, 824938), (59, 531316), (76, 412469), (118, 265658), (236, 132829), (1121, 27964), (2242, 13982), (4484, 6991)]