40322906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36067}}^1$

素因数の和:36125

約数の個数: 16

約数和(自身を含む): 66653664

約数和(自身を除く): 26330758

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 36067, 72134, 468871, 937742, 1550881, 3101762, 20161453, 40322906]

約数ペア:

[(1, 40322906), (2, 20161453), (13, 3101762), (26, 1550881), (43, 937742), (86, 468871), (559, 72134), (1118, 36067)]