40809844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 74440800

約数和(自身を除く): 33630956

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 2531, 4031, 5062, 8062, 10124, 16124, 73399, 146798, 293596, 351809, 703618, 1407236, 10202461, 20404922, 40809844]

約数ペア:

[(1, 40809844), (2, 20404922), (4, 10202461), (29, 1407236), (58, 703618), (116, 351809), (139, 293596), (278, 146798), (556, 73399), (2531, 16124), (4031, 10124), (5062, 8062)]