56374672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4523}}^1$

素因数の和:4591

約数の個数: 40

約数和(自身を含む): 117804960

約数和(自身を除く): 61430288

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 4523, 6232, 9046, 12464, 18092, 36184, 72368, 85937, 171874, 185443, 343748, 370886, 687496, 741772, 1374992, 1483544, 2967088, 3523417, 7046834, 14093668, 28187336, 56374672]

約数ペア:

[(1, 56374672), (2, 28187336), (4, 14093668), (8, 7046834), (16, 3523417), (19, 2967088), (38, 1483544), (41, 1374992), (76, 741772), (82, 687496), (152, 370886), (164, 343748), (304, 185443), (328, 171874), (656, 85937), (779, 72368), (1558, 36184), (3116, 18092), (4523, 12464), (6232, 9046)]