57555736

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4871}}^1$

素因数の和:5095

約数の個数: 32

約数和(自身を含む): 123943680

約数和(自身を除く): 66387944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 4871, 5908, 9742, 11816, 19484, 34097, 38968, 68194, 136388, 272776, 1027781, 2055562, 4111124, 7194467, 8222248, 14388934, 28777868, 57555736]

約数ペア:

[(1, 57555736), (2, 28777868), (4, 14388934), (7, 8222248), (8, 7194467), (14, 4111124), (28, 2055562), (56, 1027781), (211, 272776), (422, 136388), (844, 68194), (1477, 38968), (1688, 34097), (2954, 19484), (4871, 11816), (5908, 9742)]