40297424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1403

約数の個数: 40

約数和(自身を含む): 81744768

約数和(自身を除く): 41447344

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1307, 1927, 2614, 3854, 5228, 7708, 10456, 15416, 20912, 30832, 53587, 61429, 107174, 122858, 214348, 245716, 428696, 491432, 857392, 982864, 2518589, 5037178, 10074356, 20148712, 40297424]

約数ペア:

[(1, 40297424), (2, 20148712), (4, 10074356), (8, 5037178), (16, 2518589), (41, 982864), (47, 857392), (82, 491432), (94, 428696), (164, 245716), (188, 214348), (328, 122858), (376, 107174), (656, 61429), (752, 53587), (1307, 30832), (1927, 20912), (2614, 15416), (3854, 10456), (5228, 7708)]