88236040

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5501}}^1$

素因数の和:5913

約数の個数: 32

約数和(自身を含む): 199062360

約数和(自身を除く): 110826320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 1604, 2005, 3208, 4010, 5501, 8020, 11002, 16040, 22004, 27505, 44008, 55010, 110020, 220040, 2205901, 4411802, 8823604, 11029505, 17647208, 22059010, 44118020, 88236040]

約数ペア:

[(1, 88236040), (2, 44118020), (4, 22059010), (5, 17647208), (8, 11029505), (10, 8823604), (20, 4411802), (40, 2205901), (401, 220040), (802, 110020), (1604, 55010), (2005, 44008), (3208, 27505), (4010, 22004), (5501, 16040), (8020, 11002)]