40071534

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{13121}}^1$

素因数の和:13635

約数の個数: 16

約数和(自身を含む): 80306640

約数和(自身を除く): 40235106

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 13121, 26242, 39363, 78726, 6678589, 13357178, 20035767, 40071534]

約数ペア:

[(1, 40071534), (2, 20035767), (3, 13357178), (6, 6678589), (509, 78726), (1018, 39363), (1527, 26242), (3054, 13121)]