47450986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 32382614

約数列:

[1, 2, 11, 22, 59, 118, 139, 263, 278, 526, 649, 1298, 1529, 2893, 3058, 5786, 8201, 15517, 16402, 31034, 36557, 73114, 90211, 170687, 180422, 341374, 402127, 804254, 2156863, 4313726, 23725493, 47450986]

約数ペア:

[(1, 47450986), (2, 23725493), (11, 4313726), (22, 2156863), (59, 804254), (118, 402127), (139, 341374), (263, 180422), (278, 170687), (526, 90211), (649, 73114), (1298, 36557), (1529, 31034), (2893, 16402), (3058, 15517), (5786, 8201)]