42904876

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2693}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 85992480

約数和(自身を除く): 43087604

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 2276, 2693, 3983, 5386, 7966, 10772, 15932, 18851, 37702, 75404, 1532317, 3064634, 6129268, 10726219, 21452438, 42904876]

約数ペア:

[(1, 42904876), (2, 21452438), (4, 10726219), (7, 6129268), (14, 3064634), (28, 1532317), (569, 75404), (1138, 37702), (2276, 18851), (2693, 15932), (3983, 10772), (5386, 7966)]