56127918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3973

約数の個数: 64

約数和(自身を含む): 144506880

約数和(自身を除く): 88378962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 3919, 4774, 7161, 7838, 11757, 14322, 23514, 27433, 43109, 54866, 82299, 86218, 121489, 129327, 164598, 242978, 258654, 301763, 364467, 603526, 728934, 850423, 905289, 1336379, 1700846, 1810578, 2551269, 2672758, 4009137, 5102538, 8018274, 9354653, 18709306, 28063959, 56127918]

約数ペア:

[(1, 56127918), (2, 28063959), (3, 18709306), (6, 9354653), (7, 8018274), (11, 5102538), (14, 4009137), (21, 2672758), (22, 2551269), (31, 1810578), (33, 1700846), (42, 1336379), (62, 905289), (66, 850423), (77, 728934), (93, 603526), (154, 364467), (186, 301763), (217, 258654), (231, 242978), (341, 164598), (434, 129327), (462, 121489), (651, 86218), (682, 82299), (1023, 54866), (1302, 43109), (2046, 27433), (2387, 23514), (3919, 14322), (4774, 11757), (7161, 7838)]