55738228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11779}}^1$

素因数の和:11816

約数の個数: 36

約数和(自身を含む): 120721440

約数和(自身を除く): 64983212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 11779, 23558, 47116, 82453, 153127, 164906, 306254, 329812, 612508, 1071889, 1990651, 2143778, 3981302, 4287556, 7962604, 13934557, 27869114, 55738228]

約数ペア:

[(1, 55738228), (2, 27869114), (4, 13934557), (7, 7962604), (13, 4287556), (14, 3981302), (26, 2143778), (28, 1990651), (52, 1071889), (91, 612508), (169, 329812), (182, 306254), (338, 164906), (364, 153127), (676, 82453), (1183, 47116), (2366, 23558), (4732, 11779)]