40005834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 90478080

約数和(自身を除く): 50472246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 83, 109, 134, 166, 201, 218, 249, 327, 402, 498, 654, 737, 913, 1199, 1474, 1826, 2211, 2398, 2739, 3597, 4422, 5478, 5561, 7194, 7303, 9047, 11122, 14606, 16683, 18094, 21909, 27141, 33366, 43818, 54282, 61171, 80333, 99517, 122342, 160666, 183513, 199034, 240999, 298551, 367026, 481998, 597102, 606149, 1212298, 1818447, 3636894, 6667639, 13335278, 20002917, 40005834]

約数ペア:

[(1, 40005834), (2, 20002917), (3, 13335278), (6, 6667639), (11, 3636894), (22, 1818447), (33, 1212298), (66, 606149), (67, 597102), (83, 481998), (109, 367026), (134, 298551), (166, 240999), (201, 199034), (218, 183513), (249, 160666), (327, 122342), (402, 99517), (498, 80333), (654, 61171), (737, 54282), (913, 43818), (1199, 33366), (1474, 27141), (1826, 21909), (2211, 18094), (2398, 16683), (2739, 14606), (3597, 11122), (4422, 9047), (5478, 7303), (5561, 7194)]