51999156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131311}}^1$

素因数の和:131332

約数の個数: 36

約数和(自身を含む): 143392704

約数和(自身を除く): 91393548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 131311, 262622, 393933, 525244, 787866, 1181799, 1444421, 1575732, 2363598, 2888842, 4333263, 4727196, 5777684, 8666526, 12999789, 17333052, 25999578, 51999156]

約数ペア:

[(1, 51999156), (2, 25999578), (3, 17333052), (4, 12999789), (6, 8666526), (9, 5777684), (11, 4727196), (12, 4333263), (18, 2888842), (22, 2363598), (33, 1575732), (36, 1444421), (44, 1181799), (66, 787866), (99, 525244), (132, 393933), (198, 262622), (396, 131311)]