56573896

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 115473600

約数和(自身を除く): 58899704

約数列:

[1, 2, 4, 8, 29, 43, 53, 58, 86, 106, 107, 116, 172, 212, 214, 232, 344, 424, 428, 856, 1247, 1537, 2279, 2494, 3074, 3103, 4558, 4601, 4988, 5671, 6148, 6206, 9116, 9202, 9976, 11342, 12296, 12412, 18232, 18404, 22684, 24824, 36808, 45368, 66091, 132182, 133429, 164459, 243853, 264364, 266858, 328918, 487706, 528728, 533716, 657836, 975412, 1067432, 1315672, 1950824, 7071737, 14143474, 28286948, 56573896]

約数ペア:

[(1, 56573896), (2, 28286948), (4, 14143474), (8, 7071737), (29, 1950824), (43, 1315672), (53, 1067432), (58, 975412), (86, 657836), (106, 533716), (107, 528728), (116, 487706), (172, 328918), (212, 266858), (214, 264364), (232, 243853), (344, 164459), (424, 133429), (428, 132182), (856, 66091), (1247, 45368), (1537, 36808), (2279, 24824), (2494, 22684), (3074, 18404), (3103, 18232), (4558, 12412), (4601, 12296), (4988, 11342), (5671, 9976), (6148, 9202), (6206, 9116)]