39140156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8161}}^1$

素因数の和:8285

約数の個数: 24

約数和(自身を含む): 75416880

約数和(自身を除く): 36276724

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 8161, 16322, 32644, 89771, 179542, 359084, 889549, 1779098, 3558196, 9785039, 19570078, 39140156]

約数ペア:

[(1, 39140156), (2, 19570078), (4, 9785039), (11, 3558196), (22, 1779098), (44, 889549), (109, 359084), (218, 179542), (436, 89771), (1199, 32644), (2398, 16322), (4796, 8161)]