55740244

素因数分解:

$2^2\times 7^3\times {\mathrm{40627}}^1$

素因数の和:40652

約数の個数: 24

約数和(自身を含む): 113758400

約数和(自身を除く): 58018156

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 40627, 81254, 162508, 284389, 568778, 1137556, 1990723, 3981446, 7962892, 13935061, 27870122, 55740244]

約数ペア:

[(1, 55740244), (2, 27870122), (4, 13935061), (7, 7962892), (14, 3981446), (28, 1990723), (49, 1137556), (98, 568778), (196, 284389), (343, 162508), (686, 81254), (1372, 40627)]