40067628

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{5209}}^1$

素因数の和:5857

約数の個数: 24

約数和(自身を含む): 93654960

約数和(自身を除く): 53587332

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 5209, 7692, 10418, 15627, 20836, 31254, 62508, 3338969, 6677938, 10016907, 13355876, 20033814, 40067628]

約数ペア:

[(1, 40067628), (2, 20033814), (3, 13355876), (4, 10016907), (6, 6677938), (12, 3338969), (641, 62508), (1282, 31254), (1923, 20836), (2564, 15627), (3846, 10418), (5209, 7692)]