51868572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{937}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 138673920

約数和(自身を除く): 86805348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659, 937, 1318, 1874, 1977, 2636, 2811, 3748, 3954, 4613, 5622, 6559, 7908, 9226, 11244, 13118, 13839, 18452, 19677, 26236, 27678, 39354, 55356, 78708, 617483, 1234966, 1852449, 2469932, 3704898, 4322381, 7409796, 8644762, 12967143, 17289524, 25934286, 51868572]

約数ペア:

[(1, 51868572), (2, 25934286), (3, 17289524), (4, 12967143), (6, 8644762), (7, 7409796), (12, 4322381), (14, 3704898), (21, 2469932), (28, 1852449), (42, 1234966), (84, 617483), (659, 78708), (937, 55356), (1318, 39354), (1874, 27678), (1977, 26236), (2636, 19677), (2811, 18452), (3748, 13839), (3954, 13118), (4613, 11244), (5622, 9226), (6559, 7908)]