55532576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 120839040

約数和(自身を除く): 65306464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 1997, 2528, 3476, 3994, 6952, 7988, 13904, 15976, 21967, 27808, 31952, 43934, 63904, 87868, 157763, 175736, 315526, 351472, 631052, 702944, 1262104, 1735393, 2524208, 3470786, 5048416, 6941572, 13883144, 27766288, 55532576]

約数ペア:

[(1, 55532576), (2, 27766288), (4, 13883144), (8, 6941572), (11, 5048416), (16, 3470786), (22, 2524208), (32, 1735393), (44, 1262104), (79, 702944), (88, 631052), (158, 351472), (176, 315526), (316, 175736), (352, 157763), (632, 87868), (869, 63904), (1264, 43934), (1738, 31952), (1997, 27808), (2528, 21967), (3476, 15976), (3994, 13904), (6952, 7988)]