39942216

素因数分解:

$2^3\times 3^2\times {\mathrm{554753}}^1$

素因数の和:554765

約数の個数: 24

約数和(自身を含む): 108177030

約数和(自身を除く): 68234814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 554753, 1109506, 1664259, 2219012, 3328518, 4438024, 4992777, 6657036, 9985554, 13314072, 19971108, 39942216]

約数ペア:

[(1, 39942216), (2, 19971108), (3, 13314072), (4, 9985554), (6, 6657036), (8, 4992777), (9, 4438024), (12, 3328518), (18, 2219012), (24, 1664259), (36, 1109506), (72, 554753)]