51122526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 127142400

約数和(自身を除く): 76019874

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 546, 654, 763, 859, 1417, 1526, 1718, 2289, 2577, 2834, 4251, 4578, 5154, 6013, 8502, 9919, 11167, 12026, 18039, 19838, 22334, 29757, 33501, 36078, 59514, 67002, 78169, 93631, 156338, 187262, 234507, 280893, 469014, 561786, 655417, 1217203, 1310834, 1966251, 2434406, 3651609, 3932502, 7303218, 8520421, 17040842, 25561263, 51122526]

約数ペア:

[(1, 51122526), (2, 25561263), (3, 17040842), (6, 8520421), (7, 7303218), (13, 3932502), (14, 3651609), (21, 2434406), (26, 1966251), (39, 1310834), (42, 1217203), (78, 655417), (91, 561786), (109, 469014), (182, 280893), (218, 234507), (273, 187262), (327, 156338), (546, 93631), (654, 78169), (763, 67002), (859, 59514), (1417, 36078), (1526, 33501), (1718, 29757), (2289, 22334), (2577, 19838), (2834, 18039), (4251, 12026), (4578, 11167), (5154, 9919), (6013, 8502)]