40273614

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{31513}}^1$

素因数の和:31592

約数の個数: 24

約数和(自身を含む): 88491312

約数和(自身を除く): 48217698

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 31513, 63026, 94539, 189078, 283617, 567234, 2237423, 4474846, 6712269, 13424538, 20136807, 40273614]

約数ペア:

[(1, 40273614), (2, 20136807), (3, 13424538), (6, 6712269), (9, 4474846), (18, 2237423), (71, 567234), (142, 283617), (213, 189078), (426, 94539), (639, 63026), (1278, 31513)]