44026190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 86961600

約数和(自身を除く): 42935410

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 169, 218, 239, 338, 478, 545, 845, 1090, 1195, 1417, 1690, 2390, 2834, 3107, 6214, 7085, 14170, 15535, 18421, 26051, 31070, 36842, 40391, 52102, 80782, 92105, 130255, 184210, 201955, 260510, 338663, 403910, 677326, 1693315, 3386630, 4402619, 8805238, 22013095, 44026190]

約数ペア:

[(1, 44026190), (2, 22013095), (5, 8805238), (10, 4402619), (13, 3386630), (26, 1693315), (65, 677326), (109, 403910), (130, 338663), (169, 260510), (218, 201955), (239, 184210), (338, 130255), (478, 92105), (545, 80782), (845, 52102), (1090, 40391), (1195, 36842), (1417, 31070), (1690, 26051), (2390, 18421), (2834, 15535), (3107, 14170), (6214, 7085)]