45947110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2099}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 44772890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2099, 2189, 4198, 4378, 10495, 10945, 20990, 21890, 23089, 46178, 115445, 230890, 417701, 835402, 2088505, 4177010, 4594711, 9189422, 22973555, 45947110]

約数ペア:

[(1, 45947110), (2, 22973555), (5, 9189422), (10, 4594711), (11, 4177010), (22, 2088505), (55, 835402), (110, 417701), (199, 230890), (398, 115445), (995, 46178), (1990, 23089), (2099, 21890), (2189, 20990), (4198, 10945), (4378, 10495)]