39790438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3739}}^1$

素因数の和:4071

約数の個数: 16

約数和(自身を含む): 63415440

約数和(自身を除く): 23625002

約数列:

[1, 2, 17, 34, 313, 626, 3739, 5321, 7478, 10642, 63563, 127126, 1170307, 2340614, 19895219, 39790438]

約数ペア:

[(1, 39790438), (2, 19895219), (17, 2340614), (34, 1170307), (313, 127126), (626, 63563), (3739, 10642), (5321, 7478)]