40985373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7349}}^1$

素因数の和:7389

約数の個数: 24

約数和(自身を含む): 64562400

約数和(自身を除く): 23577027

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 7349, 22047, 80839, 95537, 242517, 286611, 1050907, 1241981, 3152721, 3725943, 13661791, 40985373]

約数ペア:

[(1, 40985373), (3, 13661791), (11, 3725943), (13, 3152721), (33, 1241981), (39, 1050907), (143, 286611), (169, 242517), (429, 95537), (507, 80839), (1859, 22047), (5577, 7349)]