42608072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409693}}^1$

素因数の和:409712

約数の個数: 16

約数和(自身を含む): 86035740

約数和(自身を除く): 43427668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409693, 819386, 1638772, 3277544, 5326009, 10652018, 21304036, 42608072]

約数ペア:

[(1, 42608072), (2, 21304036), (4, 10652018), (8, 5326009), (13, 3277544), (26, 1638772), (52, 819386), (104, 409693)]