40013386

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{6173}}^1$

素因数の和:6645

約数の個数: 16

約数和(自身を含む): 68753664

約数和(自身を除く): 28740278

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6173, 6482, 12346, 43211, 86422, 2858099, 5716198, 20006693, 40013386]

約数ペア:

[(1, 40013386), (2, 20006693), (7, 5716198), (14, 2858099), (463, 86422), (926, 43211), (3241, 12346), (6173, 6482)]