51981732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131267}}^1$

素因数の和:131288

約数の個数: 36

約数和(自身を含む): 143344656

約数和(自身を除く): 91362924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 131267, 262534, 393801, 525068, 787602, 1181403, 1443937, 1575204, 2362806, 2887874, 4331811, 4725612, 5775748, 8663622, 12995433, 17327244, 25990866, 51981732]

約数ペア:

[(1, 51981732), (2, 25990866), (3, 17327244), (4, 12995433), (6, 8663622), (9, 5775748), (11, 4725612), (12, 4331811), (18, 2887874), (22, 2362806), (33, 1575204), (36, 1443937), (44, 1181403), (66, 787602), (99, 525068), (132, 393801), (198, 262534), (396, 131267)]