54054042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 73679718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 139, 141, 197, 278, 282, 329, 394, 417, 591, 658, 834, 973, 987, 1182, 1379, 1946, 1974, 2758, 2919, 4137, 5838, 6533, 8274, 9259, 13066, 18518, 19599, 27383, 27777, 39198, 45731, 54766, 55554, 64813, 82149, 91462, 129626, 137193, 164298, 191681, 194439, 274386, 383362, 388878, 575043, 1150086, 1287001, 2574002, 3861003, 7722006, 9009007, 18018014, 27027021, 54054042]

約数ペア:

[(1, 54054042), (2, 27027021), (3, 18018014), (6, 9009007), (7, 7722006), (14, 3861003), (21, 2574002), (42, 1287001), (47, 1150086), (94, 575043), (139, 388878), (141, 383362), (197, 274386), (278, 194439), (282, 191681), (329, 164298), (394, 137193), (417, 129626), (591, 91462), (658, 82149), (834, 64813), (973, 55554), (987, 54766), (1182, 45731), (1379, 39198), (1946, 27777), (1974, 27383), (2758, 19599), (2919, 18518), (4137, 13066), (5838, 9259), (6533, 8274)]