39931012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19309}}^1$

素因数の和:19371

約数の個数: 24

約数和(自身を含む): 77857920

約数和(自身を除く): 37926908

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19309, 38618, 77236, 212399, 424798, 849596, 907523, 1815046, 3630092, 9982753, 19965506, 39931012]

約数ペア:

[(1, 39931012), (2, 19965506), (4, 9982753), (11, 3630092), (22, 1815046), (44, 907523), (47, 849596), (94, 424798), (188, 212399), (517, 77236), (1034, 38618), (2068, 19309)]