40805752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{392363}}^1$

素因数の和:392382

約数の個数: 16

約数和(自身を含む): 82396440

約数和(自身を除く): 41590688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 392363, 784726, 1569452, 3138904, 5100719, 10201438, 20402876, 40805752]

約数ペア:

[(1, 40805752), (2, 20402876), (4, 10201438), (8, 5100719), (13, 3138904), (26, 1569452), (52, 784726), (104, 392363)]