52720248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2879}}^1$

素因数の和:3004

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 99343752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 2879, 3052, 4578, 5758, 6104, 8637, 9156, 11516, 17274, 18312, 20153, 23032, 34548, 40306, 60459, 69096, 80612, 120918, 161224, 241836, 313811, 483672, 627622, 941433, 1255244, 1882866, 2196677, 2510488, 3765732, 4393354, 6590031, 7531464, 8786708, 13180062, 17573416, 26360124, 52720248]

約数ペア:

[(1, 52720248), (2, 26360124), (3, 17573416), (4, 13180062), (6, 8786708), (7, 7531464), (8, 6590031), (12, 4393354), (14, 3765732), (21, 2510488), (24, 2196677), (28, 1882866), (42, 1255244), (56, 941433), (84, 627622), (109, 483672), (168, 313811), (218, 241836), (327, 161224), (436, 120918), (654, 80612), (763, 69096), (872, 60459), (1308, 40306), (1526, 34548), (2289, 23032), (2616, 20153), (2879, 18312), (3052, 17274), (4578, 11516), (5758, 9156), (6104, 8637)]