55168568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75781}}^1$

素因数の和:75807

約数の個数: 32

約数和(自身を含む): 127313760

約数和(自身を除く): 72145192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 75781, 151562, 303124, 530467, 606248, 985153, 1060934, 1970306, 2121868, 3940612, 4243736, 6896071, 7881224, 13792142, 27584284, 55168568]

約数ペア:

[(1, 55168568), (2, 27584284), (4, 13792142), (7, 7881224), (8, 6896071), (13, 4243736), (14, 3940612), (26, 2121868), (28, 1970306), (52, 1060934), (56, 985153), (91, 606248), (104, 530467), (182, 303124), (364, 151562), (728, 75781)]