56517716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 107339904

約数和(自身を除く): 50822188

約数列:

[1, 2, 4, 23, 46, 53, 67, 92, 106, 134, 173, 212, 268, 346, 692, 1219, 1541, 2438, 3082, 3551, 3979, 4876, 6164, 7102, 7958, 9169, 11591, 14204, 15916, 18338, 23182, 36676, 46364, 81673, 163346, 210887, 266593, 326692, 421774, 533186, 614323, 843548, 1066372, 1228646, 2457292, 14129429, 28258858, 56517716]

約数ペア:

[(1, 56517716), (2, 28258858), (4, 14129429), (23, 2457292), (46, 1228646), (53, 1066372), (67, 843548), (92, 614323), (106, 533186), (134, 421774), (173, 326692), (212, 266593), (268, 210887), (346, 163346), (692, 81673), (1219, 46364), (1541, 36676), (2438, 23182), (3082, 18338), (3551, 15916), (3979, 14204), (4876, 11591), (6164, 9169), (7102, 7958)]