56377266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 127650816

約数和(自身を除く): 71273550

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 71, 106, 142, 159, 213, 227, 318, 426, 454, 583, 681, 781, 1166, 1362, 1562, 1749, 2343, 2497, 3498, 3763, 4686, 4994, 7491, 7526, 11289, 12031, 14982, 16117, 22578, 24062, 32234, 36093, 41393, 48351, 72186, 82786, 96702, 124179, 132341, 177287, 248358, 264682, 354574, 397023, 531861, 794046, 854201, 1063722, 1708402, 2562603, 5125206, 9396211, 18792422, 28188633, 56377266]

約数ペア:

[(1, 56377266), (2, 28188633), (3, 18792422), (6, 9396211), (11, 5125206), (22, 2562603), (33, 1708402), (53, 1063722), (66, 854201), (71, 794046), (106, 531861), (142, 397023), (159, 354574), (213, 264682), (227, 248358), (318, 177287), (426, 132341), (454, 124179), (583, 96702), (681, 82786), (781, 72186), (1166, 48351), (1362, 41393), (1562, 36093), (1749, 32234), (2343, 24062), (2497, 22578), (3498, 16117), (3763, 14982), (4686, 12031), (4994, 11289), (7491, 7526)]