39726442

素因数分解:

$2^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{4987}}^1$

素因数の和:5565

約数の個数: 16

約数和(自身を含む): 68235840

約数和(自身を除く): 28509398

約数列:

[1, 2, 7, 14, 569, 1138, 3983, 4987, 7966, 9974, 34909, 69818, 2837603, 5675206, 19863221, 39726442]

約数ペア:

[(1, 39726442), (2, 19863221), (7, 5675206), (14, 2837603), (569, 69818), (1138, 34909), (3983, 9974), (4987, 7966)]