39873238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{1123}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 61464816

約数和(自身を除く): 21591578

約数列:

[1, 2, 41, 82, 433, 866, 1123, 2246, 17753, 35506, 46043, 92086, 486259, 972518, 19936619, 39873238]

約数ペア:

[(1, 39873238), (2, 19936619), (41, 972518), (82, 486259), (433, 92086), (866, 46043), (1123, 35506), (2246, 17753)]