55751416

素因数分解:

$2^3\times 7^2\times {\mathrm{142223}}^1$

素因数の和:142243

約数の個数: 24

約数和(自身を含む): 121601520

約数和(自身を除く): 65850104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 142223, 284446, 568892, 995561, 1137784, 1991122, 3982244, 6968927, 7964488, 13937854, 27875708, 55751416]

約数ペア:

[(1, 55751416), (2, 27875708), (4, 13937854), (7, 7964488), (8, 6968927), (14, 3982244), (28, 1991122), (49, 1137784), (56, 995561), (98, 568892), (196, 284446), (392, 142223)]