50492218

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 38534342

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 643, 994, 1106, 1286, 4501, 5609, 9002, 11218, 39263, 45653, 50797, 78526, 91306, 101594, 319571, 355579, 639142, 711158, 3606587, 7213174, 25246109, 50492218]

約数ペア:

[(1, 50492218), (2, 25246109), (7, 7213174), (14, 3606587), (71, 711158), (79, 639142), (142, 355579), (158, 319571), (497, 101594), (553, 91306), (643, 78526), (994, 50797), (1106, 45653), (1286, 39263), (4501, 11218), (5609, 9002)]