57162856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 111633480

約数和(自身を除く): 54470624

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 2857, 5002, 5714, 10004, 11428, 20008, 22856, 117137, 174277, 234274, 348554, 468548, 697108, 937096, 1394216, 7145357, 14290714, 28581428, 57162856]

約数ペア:

[(1, 57162856), (2, 28581428), (4, 14290714), (8, 7145357), (41, 1394216), (61, 937096), (82, 697108), (122, 468548), (164, 348554), (244, 234274), (328, 174277), (488, 117137), (2501, 22856), (2857, 20008), (5002, 11428), (5714, 10004)]