51306072

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{19979}}^1$

素因数の和:20095

約数の個数: 32

約数和(自身を含む): 129470400

約数和(自身を除く): 78164328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 19979, 39958, 59937, 79916, 119874, 159832, 239748, 479496, 2137753, 4275506, 6413259, 8551012, 12826518, 17102024, 25653036, 51306072]

約数ペア:

[(1, 51306072), (2, 25653036), (3, 17102024), (4, 12826518), (6, 8551012), (8, 6413259), (12, 4275506), (24, 2137753), (107, 479496), (214, 239748), (321, 159832), (428, 119874), (642, 79916), (856, 59937), (1284, 39958), (2568, 19979)]