39799818

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{21467}}^1$

素因数の和:21578

約数の個数: 24

約数和(自身を含む): 87074208

約数和(自身を除く): 47274390

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 21467, 42934, 64401, 128802, 193203, 386406, 2211101, 4422202, 6633303, 13266606, 19899909, 39799818]

約数ペア:

[(1, 39799818), (2, 19899909), (3, 13266606), (6, 6633303), (9, 4422202), (18, 2211101), (103, 386406), (206, 193203), (309, 128802), (618, 64401), (927, 42934), (1854, 21467)]