47809656

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 133380000

約数和(自身を除く): 85570344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 569, 778, 1138, 1167, 1556, 1707, 2276, 2334, 3112, 3414, 3501, 4552, 4668, 5121, 6828, 7002, 9336, 10242, 10503, 13656, 14004, 15363, 20484, 21006, 28008, 30726, 40968, 42012, 61452, 84024, 122904, 221341, 442682, 664023, 885364, 1328046, 1770728, 1992069, 2656092, 3984138, 5312184, 5976207, 7968276, 11952414, 15936552, 23904828, 47809656]

約数ペア:

[(1, 47809656), (2, 23904828), (3, 15936552), (4, 11952414), (6, 7968276), (8, 5976207), (9, 5312184), (12, 3984138), (18, 2656092), (24, 1992069), (27, 1770728), (36, 1328046), (54, 885364), (72, 664023), (108, 442682), (216, 221341), (389, 122904), (569, 84024), (778, 61452), (1138, 42012), (1167, 40968), (1556, 30726), (1707, 28008), (2276, 21006), (2334, 20484), (3112, 15363), (3414, 14004), (3501, 13656), (4552, 10503), (4668, 10242), (5121, 9336), (6828, 7002)]