49729040

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5501}}^1$

素因数の和:5627

約数の個数: 40

約数和(自身を含む): 116664408

約数和(自身を除く): 66935368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 5501, 9040, 11002, 22004, 27505, 44008, 55010, 88016, 110020, 220040, 440080, 621613, 1243226, 2486452, 3108065, 4972904, 6216130, 9945808, 12432260, 24864520, 49729040]

約数ペア:

[(1, 49729040), (2, 24864520), (4, 12432260), (5, 9945808), (8, 6216130), (10, 4972904), (16, 3108065), (20, 2486452), (40, 1243226), (80, 621613), (113, 440080), (226, 220040), (452, 110020), (565, 88016), (904, 55010), (1130, 44008), (1808, 27505), (2260, 22004), (4520, 11002), (5501, 9040)]