51683562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 133128960

約数和(自身を除く): 81445398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1873, 1971, 3066, 3746, 3942, 4599, 5619, 9198, 11238, 13111, 13797, 16857, 26222, 27594, 33714, 39333, 50571, 78666, 101142, 117999, 136729, 235998, 273458, 353997, 410187, 707994, 820374, 957103, 1230561, 1914206, 2461122, 2871309, 3691683, 5742618, 7383366, 8613927, 17227854, 25841781, 51683562]

約数ペア:

[(1, 51683562), (2, 25841781), (3, 17227854), (6, 8613927), (7, 7383366), (9, 5742618), (14, 3691683), (18, 2871309), (21, 2461122), (27, 1914206), (42, 1230561), (54, 957103), (63, 820374), (73, 707994), (126, 410187), (146, 353997), (189, 273458), (219, 235998), (378, 136729), (438, 117999), (511, 101142), (657, 78666), (1022, 50571), (1314, 39333), (1533, 33714), (1873, 27594), (1971, 26222), (3066, 16857), (3746, 13797), (3942, 13111), (4599, 11238), (5619, 9198)]