52269340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 115315200

約数和(自身を除く): 63045860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 199, 230, 398, 460, 571, 796, 995, 1142, 1990, 2284, 2855, 3980, 4577, 5710, 9154, 11420, 13133, 18308, 22885, 26266, 45770, 52532, 65665, 91540, 113629, 131330, 227258, 262660, 454516, 568145, 1136290, 2272580, 2613467, 5226934, 10453868, 13067335, 26134670, 52269340]

約数ペア:

[(1, 52269340), (2, 26134670), (4, 13067335), (5, 10453868), (10, 5226934), (20, 2613467), (23, 2272580), (46, 1136290), (92, 568145), (115, 454516), (199, 262660), (230, 227258), (398, 131330), (460, 113629), (571, 91540), (796, 65665), (995, 52532), (1142, 45770), (1990, 26266), (2284, 22885), (2855, 18308), (3980, 13133), (4577, 11420), (5710, 9154)]