39850096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17417}}^1$

素因数の和:17449

約数の個数: 40

約数和(自身を含む): 90712944

約数和(自身を除く): 50862848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 17417, 34834, 69668, 139336, 191587, 226421, 278672, 383174, 452842, 766348, 905684, 1532696, 1811368, 2490631, 3065392, 3622736, 4981262, 9962524, 19925048, 39850096]

約数ペア:

[(1, 39850096), (2, 19925048), (4, 9962524), (8, 4981262), (11, 3622736), (13, 3065392), (16, 2490631), (22, 1811368), (26, 1532696), (44, 905684), (52, 766348), (88, 452842), (104, 383174), (143, 278672), (176, 226421), (208, 191587), (286, 139336), (572, 69668), (1144, 34834), (2288, 17417)]