57121922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 103318656

約数和(自身を除く): 46196734

約数列:

[1, 2, 11, 13, 22, 26, 67, 121, 134, 143, 242, 271, 286, 542, 737, 871, 1474, 1573, 1742, 2981, 3146, 3523, 5962, 7046, 8107, 9581, 16214, 18157, 19162, 32791, 36314, 38753, 65582, 77506, 105391, 199727, 210782, 236041, 399454, 426283, 472082, 852566, 2196997, 2596451, 4393994, 5192902, 28560961, 57121922]

約数ペア:

[(1, 57121922), (2, 28560961), (11, 5192902), (13, 4393994), (22, 2596451), (26, 2196997), (67, 852566), (121, 472082), (134, 426283), (143, 399454), (242, 236041), (271, 210782), (286, 199727), (542, 105391), (737, 77506), (871, 65582), (1474, 38753), (1573, 36314), (1742, 32791), (2981, 19162), (3146, 18157), (3523, 16214), (5962, 9581), (7046, 8107)]