40609036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6911}}^1$

素因数の和:7041

約数の個数: 24

約数和(自身を含む): 77220864

約数和(自身を除く): 36611828

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 6911, 13822, 27644, 89843, 179686, 359372, 780943, 1561886, 3123772, 10152259, 20304518, 40609036]

約数ペア:

[(1, 40609036), (2, 20304518), (4, 10152259), (13, 3123772), (26, 1561886), (52, 780943), (113, 359372), (226, 179686), (452, 89843), (1469, 27644), (2938, 13822), (5876, 6911)]