38641372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 85155840

約数和(自身を除く): 46514468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1151, 1199, 1526, 2302, 2398, 3052, 4604, 4796, 8057, 8393, 12661, 16114, 16786, 25322, 32228, 33572, 50644, 88627, 125459, 177254, 250918, 354508, 501836, 878213, 1380049, 1756426, 2760098, 3512852, 5520196, 9660343, 19320686, 38641372]

約数ペア:

[(1, 38641372), (2, 19320686), (4, 9660343), (7, 5520196), (11, 3512852), (14, 2760098), (22, 1756426), (28, 1380049), (44, 878213), (77, 501836), (109, 354508), (154, 250918), (218, 177254), (308, 125459), (436, 88627), (763, 50644), (1151, 33572), (1199, 32228), (1526, 25322), (2302, 16786), (2398, 16114), (3052, 12661), (4604, 8393), (4796, 8057)]