42208652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2161}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 78091440

約数和(自身を除く): 35882788

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 2161, 4322, 4883, 8644, 9766, 19532, 41059, 82118, 164236, 555377, 1110754, 2221508, 10552163, 21104326, 42208652]

約数ペア:

[(1, 42208652), (2, 21104326), (4, 10552163), (19, 2221508), (38, 1110754), (76, 555377), (257, 164236), (514, 82118), (1028, 41059), (2161, 19532), (4322, 9766), (4883, 8644)]