39287332

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17761}}^1$

素因数の和:17851

約数の個数: 24

約数和(自身を含む): 79573760

約数和(自身を除く): 40286428

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 17761, 35522, 71044, 124327, 248654, 497308, 1403119, 2806238, 5612476, 9821833, 19643666, 39287332]

約数ペア:

[(1, 39287332), (2, 19643666), (4, 9821833), (7, 5612476), (14, 2806238), (28, 1403119), (79, 497308), (158, 248654), (316, 124327), (553, 71044), (1106, 35522), (2212, 17761)]