3923644048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{22721}}^1$

素因数の和:23023

約数の個数: 40

約数和(自身を含む): 7810187616

約数和(自身を除く): 3886543568

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 251, 344, 502, 688, 1004, 2008, 4016, 10793, 21586, 22721, 43172, 45442, 86344, 90884, 172688, 181768, 363536, 977003, 1954006, 3908012, 5702971, 7816024, 11405942, 15632048, 22811884, 45623768, 91247536, 245227753, 490455506, 980911012, 1961822024, 3923644048]

約数ペア:

[(1, 3923644048), (2, 1961822024), (4, 980911012), (8, 490455506), (16, 245227753), (43, 91247536), (86, 45623768), (172, 22811884), (251, 15632048), (344, 11405942), (502, 7816024), (688, 5702971), (1004, 3908012), (2008, 1954006), (4016, 977003), (10793, 363536), (21586, 181768), (22721, 172688), (43172, 90884), (45442, 86344)]