39290576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 82781160

約数和(自身を除く): 43490584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1733, 1744, 2834, 3466, 5668, 6932, 11336, 13864, 22529, 22672, 27728, 45058, 90116, 180232, 188897, 360464, 377794, 755588, 1511176, 2455661, 3022352, 4911322, 9822644, 19645288, 39290576]

約数ペア:

[(1, 39290576), (2, 19645288), (4, 9822644), (8, 4911322), (13, 3022352), (16, 2455661), (26, 1511176), (52, 755588), (104, 377794), (109, 360464), (208, 188897), (218, 180232), (436, 90116), (872, 45058), (1417, 27728), (1733, 22672), (1744, 22529), (2834, 13864), (3466, 11336), (5668, 6932)]