40576074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 102684672

約数和(自身を除く): 62108598

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1237, 1491, 1562, 2343, 2474, 2982, 3711, 4686, 5467, 7422, 8659, 10934, 13607, 16401, 17318, 25977, 27214, 32802, 40821, 51954, 81642, 87827, 95249, 175654, 190498, 263481, 285747, 526962, 571494, 614789, 966097, 1229578, 1844367, 1932194, 2898291, 3688734, 5796582, 6762679, 13525358, 20288037, 40576074]

約数ペア:

[(1, 40576074), (2, 20288037), (3, 13525358), (6, 6762679), (7, 5796582), (11, 3688734), (14, 2898291), (21, 1932194), (22, 1844367), (33, 1229578), (42, 966097), (66, 614789), (71, 571494), (77, 526962), (142, 285747), (154, 263481), (213, 190498), (231, 175654), (426, 95249), (462, 87827), (497, 81642), (781, 51954), (994, 40821), (1237, 32802), (1491, 27214), (1562, 25977), (2343, 17318), (2474, 16401), (2982, 13607), (3711, 10934), (4686, 8659), (5467, 7422)]