40025748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{68071}}^1$

素因数の和:68092

約数の個数: 36

約数和(自身を含む): 108642912

約数和(自身を除く): 68617164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 68071, 136142, 204213, 272284, 408426, 476497, 816852, 952994, 1429491, 1905988, 2858982, 3335479, 5717964, 6670958, 10006437, 13341916, 20012874, 40025748]

約数ペア:

[(1, 40025748), (2, 20012874), (3, 13341916), (4, 10006437), (6, 6670958), (7, 5717964), (12, 3335479), (14, 2858982), (21, 1905988), (28, 1429491), (42, 952994), (49, 816852), (84, 476497), (98, 408426), (147, 272284), (196, 204213), (294, 136142), (588, 68071)]