40141654

素因数分解:

$2^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{8263}}^1$

素因数の和:8619

約数の個数: 16

約数和(自身を含む): 69020928

約数和(自身を除く): 28879274

約数列:

[1, 2, 7, 14, 347, 694, 2429, 4858, 8263, 16526, 57841, 115682, 2867261, 5734522, 20070827, 40141654]

約数ペア:

[(1, 40141654), (2, 20070827), (7, 5734522), (14, 2867261), (347, 115682), (694, 57841), (2429, 16526), (4858, 8263)]