40079806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 67683168

約数和(自身を除く): 27603362

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 481, 683, 793, 962, 1366, 1586, 2257, 4514, 8879, 17758, 25271, 29341, 41663, 50542, 58682, 83326, 328523, 541619, 657046, 1083238, 1541531, 3083062, 20039903, 40079806]

約数ペア:

[(1, 40079806), (2, 20039903), (13, 3083062), (26, 1541531), (37, 1083238), (61, 657046), (74, 541619), (122, 328523), (481, 83326), (683, 58682), (793, 50542), (962, 41663), (1366, 29341), (1586, 25271), (2257, 17758), (4514, 8879)]