39838792

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2111}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 85662720

約数和(自身を除く): 45823928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2111, 2359, 2696, 4222, 4718, 8444, 9436, 14777, 16888, 18872, 29554, 59108, 118216, 711407, 1422814, 2845628, 4979849, 5691256, 9959698, 19919396, 39838792]

約数ペア:

[(1, 39838792), (2, 19919396), (4, 9959698), (7, 5691256), (8, 4979849), (14, 2845628), (28, 1422814), (56, 711407), (337, 118216), (674, 59108), (1348, 29554), (2111, 18872), (2359, 16888), (2696, 14777), (4222, 9436), (4718, 8444)]