56567736

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1979}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 153667800

約数和(自身を除く): 97100064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 1979, 2382, 3176, 3573, 3958, 4764, 5937, 7146, 7916, 9528, 11874, 14292, 15832, 17811, 23748, 28584, 35622, 47496, 71244, 142488, 785663, 1571326, 2356989, 3142652, 4713978, 6285304, 7070967, 9427956, 14141934, 18855912, 28283868, 56567736]

約数ペア:

[(1, 56567736), (2, 28283868), (3, 18855912), (4, 14141934), (6, 9427956), (8, 7070967), (9, 6285304), (12, 4713978), (18, 3142652), (24, 2356989), (36, 1571326), (72, 785663), (397, 142488), (794, 71244), (1191, 47496), (1588, 35622), (1979, 28584), (2382, 23748), (3176, 17811), (3573, 15832), (3958, 14292), (4764, 11874), (5937, 9528), (7146, 7916)]