39880742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3677}}^1$

素因数の和:3736

約数の個数: 32

約数和(自身を含む): 71500320

約数和(自身を除く): 31619578

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 3677, 5423, 7354, 10846, 40447, 62509, 80894, 106633, 125018, 213266, 687599, 1172963, 1375198, 1812761, 2345926, 3625522, 19940371, 39880742]

約数ペア:

[(1, 39880742), (2, 19940371), (11, 3625522), (17, 2345926), (22, 1812761), (29, 1375198), (34, 1172963), (58, 687599), (187, 213266), (319, 125018), (374, 106633), (493, 80894), (638, 62509), (986, 40447), (3677, 10846), (5423, 7354)]