38488945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 53136000

約数和(自身を除く): 14647055

約数列:

[1, 5, 11, 29, 55, 59, 145, 295, 319, 409, 649, 1595, 1711, 2045, 3245, 4499, 8555, 11861, 18821, 22495, 24131, 59305, 94105, 120655, 130471, 265441, 652355, 699799, 1327205, 3498995, 7697789, 38488945]

約数ペア:

[(1, 38488945), (5, 7697789), (11, 3498995), (29, 1327205), (55, 699799), (59, 652355), (145, 265441), (295, 130471), (319, 120655), (409, 94105), (649, 59305), (1595, 24131), (1711, 22495), (2045, 18821), (3245, 11861), (4499, 8555)]