56354214

素因数分解:

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

素因数の和:362

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 76701786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 197, 278, 294, 343, 394, 417, 591, 686, 834, 973, 1029, 1182, 1379, 1946, 2058, 2758, 2919, 4137, 5838, 6811, 8274, 9653, 13622, 19306, 20433, 27383, 28959, 40866, 47677, 54766, 57918, 67571, 82149, 95354, 135142, 143031, 164298, 191681, 202713, 286062, 383362, 405426, 575043, 1150086, 1341767, 2683534, 4025301, 8050602, 9392369, 18784738, 28177107, 56354214]

約数ペア:

[(1, 56354214), (2, 28177107), (3, 18784738), (6, 9392369), (7, 8050602), (14, 4025301), (21, 2683534), (42, 1341767), (49, 1150086), (98, 575043), (139, 405426), (147, 383362), (197, 286062), (278, 202713), (294, 191681), (343, 164298), (394, 143031), (417, 135142), (591, 95354), (686, 82149), (834, 67571), (973, 57918), (1029, 54766), (1182, 47677), (1379, 40866), (1946, 28959), (2058, 27383), (2758, 20433), (2919, 19306), (4137, 13622), (5838, 9653), (6811, 8274)]