51812264

素因数分解:

$2^3\times 7^1\times {\mathrm{947}}^1\times {\mathrm{977}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 111257280

約数和(自身を除く): 59445016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 947, 977, 1894, 1954, 3788, 3908, 6629, 6839, 7576, 7816, 13258, 13678, 26516, 27356, 53032, 54712, 925219, 1850438, 3700876, 6476533, 7401752, 12953066, 25906132, 51812264]

約数ペア:

[(1, 51812264), (2, 25906132), (4, 12953066), (7, 7401752), (8, 6476533), (14, 3700876), (28, 1850438), (56, 925219), (947, 54712), (977, 53032), (1894, 27356), (1954, 26516), (3788, 13678), (3908, 13258), (6629, 7816), (6839, 7576)]