40364842

素因数分解:

$2^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{1699}}^1$

素因数の和:3405

約数の個数: 16

約数和(自身を含む): 69278400

約数和(自身を除く): 28913558

約数列:

[1, 2, 7, 14, 1697, 1699, 3394, 3398, 11879, 11893, 23758, 23786, 2883203, 5766406, 20182421, 40364842]

約数ペア:

[(1, 40364842), (2, 20182421), (7, 5766406), (14, 2883203), (1697, 23786), (1699, 23758), (3394, 11893), (3398, 11879)]