40970216

素因数分解:

$2^3\times 7^1\times {\mathrm{731611}}^1$

素因数の和:731624

約数の個数: 16

約数和(自身を含む): 87793440

約数和(自身を除く): 46823224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 731611, 1463222, 2926444, 5121277, 5852888, 10242554, 20485108, 40970216]

約数ペア:

[(1, 40970216), (2, 20485108), (4, 10242554), (7, 5852888), (8, 5121277), (14, 2926444), (28, 1463222), (56, 731611)]