40811876

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6421}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 81996096

約数和(自身を除く): 41184220

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 6421, 12842, 25684, 44947, 89894, 179788, 1457567, 2915134, 5830268, 10202969, 20405938, 40811876]

約数ペア:

[(1, 40811876), (2, 20405938), (4, 10202969), (7, 5830268), (14, 2915134), (28, 1457567), (227, 179788), (454, 89894), (908, 44947), (1589, 25684), (3178, 12842), (6356, 6421)]