53955876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 136506944

約数和(自身を除く): 82551068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 2203, 4082, 4406, 6123, 6609, 8164, 8812, 12246, 13218, 24492, 26436, 28639, 57278, 85917, 114556, 171834, 343668, 345871, 691742, 1037613, 1383484, 2075226, 4150452, 4496323, 8992646, 13488969, 17985292, 26977938, 53955876]

約数ペア:

[(1, 53955876), (2, 26977938), (3, 17985292), (4, 13488969), (6, 8992646), (12, 4496323), (13, 4150452), (26, 2075226), (39, 1383484), (52, 1037613), (78, 691742), (156, 345871), (157, 343668), (314, 171834), (471, 114556), (628, 85917), (942, 57278), (1884, 28639), (2041, 26436), (2203, 24492), (4082, 13218), (4406, 12246), (6123, 8812), (6609, 8164)]