55227116

素因数分解:

$2^2\times 7^3\times {\mathrm{40253}}^1$

素因数の和:40278

約数の個数: 24

約数和(自身を含む): 112711200

約数和(自身を除く): 57484084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 40253, 80506, 161012, 281771, 563542, 1127084, 1972397, 3944794, 7889588, 13806779, 27613558, 55227116]

約数ペア:

[(1, 55227116), (2, 27613558), (4, 13806779), (7, 7889588), (14, 3944794), (28, 1972397), (49, 1127084), (98, 563542), (196, 281771), (343, 161012), (686, 80506), (1372, 40253)]