51514134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20107}}^1$

素因数の和:20180

約数の個数: 32

約数和(自身を含む): 119682816

約数和(自身を除く): 68168682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 20107, 40214, 60321, 120642, 140749, 281498, 422247, 844494, 1226527, 2453054, 3679581, 7359162, 8585689, 17171378, 25757067, 51514134]

約数ペア:

[(1, 51514134), (2, 25757067), (3, 17171378), (6, 8585689), (7, 7359162), (14, 3679581), (21, 2453054), (42, 1226527), (61, 844494), (122, 422247), (183, 281498), (366, 140749), (427, 120642), (854, 60321), (1281, 40214), (2562, 20107)]