40379668

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6353}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 81127872

約数和(自身を除く): 40748204

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6353, 6356, 12706, 25412, 44471, 88942, 177884, 1442131, 2884262, 5768524, 10094917, 20189834, 40379668]

約数ペア:

[(1, 40379668), (2, 20189834), (4, 10094917), (7, 5768524), (14, 2884262), (28, 1442131), (227, 177884), (454, 88942), (908, 44471), (1589, 25412), (3178, 12706), (6353, 6356)]