39916156

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3079}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 80030720

約数和(自身を除く): 40114564

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3079, 3241, 6158, 6482, 12316, 12964, 21553, 43106, 86212, 1425577, 2851154, 5702308, 9979039, 19958078, 39916156]

約数ペア:

[(1, 39916156), (2, 19958078), (4, 9979039), (7, 5702308), (14, 2851154), (28, 1425577), (463, 86212), (926, 43106), (1852, 21553), (3079, 12964), (3241, 12316), (6158, 6482)]