51542928

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2256

約数の個数: 60

約数和(自身を含む): 145152540

約数和(自身を除く): 93609612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2069, 2076, 2768, 3114, 4138, 4152, 6207, 6228, 8276, 8304, 12414, 12456, 16552, 18621, 24828, 24912, 33104, 37242, 49656, 74484, 99312, 148968, 297936, 357937, 715874, 1073811, 1431748, 2147622, 2863496, 3221433, 4295244, 5726992, 6442866, 8590488, 12885732, 17180976, 25771464, 51542928]

約数ペア:

[(1, 51542928), (2, 25771464), (3, 17180976), (4, 12885732), (6, 8590488), (8, 6442866), (9, 5726992), (12, 4295244), (16, 3221433), (18, 2863496), (24, 2147622), (36, 1431748), (48, 1073811), (72, 715874), (144, 357937), (173, 297936), (346, 148968), (519, 99312), (692, 74484), (1038, 49656), (1384, 37242), (1557, 33104), (2069, 24912), (2076, 24828), (2768, 18621), (3114, 16552), (4138, 12456), (4152, 12414), (6207, 8304), (6228, 8276)]