40012102

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2824

約数の個数: 24

約数和(自身を含む): 66525624

約数和(自身を除く): 26513522

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 2753, 5506, 7267, 14534, 35789, 71578, 118379, 236758, 465257, 930514, 1538927, 3077854, 20006051, 40012102]

約数ペア:

[(1, 40012102), (2, 20006051), (13, 3077854), (26, 1538927), (43, 930514), (86, 465257), (169, 236758), (338, 118379), (559, 71578), (1118, 35789), (2753, 14534), (5506, 7267)]