38480147132

素因数分解:

$2^2\times 7^1\times {\mathrm{3259}}^1\times {\mathrm{421691}}^1$

素因数の和:424961

約数の個数: 24

約数和(自身を含む): 76984091520

約数和(自身を除く): 38503944388

約数列:

[1, 2, 4, 7, 14, 28, 3259, 6518, 13036, 22813, 45626, 91252, 421691, 843382, 1686764, 2951837, 5903674, 11807348, 1374290969, 2748581938, 5497163876, 9620036783, 19240073566, 38480147132]

約数ペア:

[(1, 38480147132), (2, 19240073566), (4, 9620036783), (7, 5497163876), (14, 2748581938), (28, 1374290969), (3259, 11807348), (6518, 5903674), (13036, 2951837), (22813, 1686764), (45626, 843382), (91252, 421691)]