52161318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 124293312

約数和(自身を除く): 72131994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 393, 786, 1179, 1441, 2011, 2358, 2882, 4022, 4323, 6033, 8646, 12066, 12969, 18099, 22121, 25938, 36198, 44242, 66363, 132726, 199089, 263441, 398178, 526882, 790323, 1580646, 2370969, 2897851, 4741938, 5795702, 8693553, 17387106, 26080659, 52161318]

約数ペア:

[(1, 52161318), (2, 26080659), (3, 17387106), (6, 8693553), (9, 5795702), (11, 4741938), (18, 2897851), (22, 2370969), (33, 1580646), (66, 790323), (99, 526882), (131, 398178), (198, 263441), (262, 199089), (393, 132726), (786, 66363), (1179, 44242), (1441, 36198), (2011, 25938), (2358, 22121), (2882, 18099), (4022, 12969), (4323, 12066), (6033, 8646)]