50989356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{128761}}^1$

素因数の和:128782

約数の個数: 36

約数和(自身を含む): 140608104

約数和(自身を除く): 89618748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 128761, 257522, 386283, 515044, 772566, 1158849, 1416371, 1545132, 2317698, 2832742, 4249113, 4635396, 5665484, 8498226, 12747339, 16996452, 25494678, 50989356]

約数ペア:

[(1, 50989356), (2, 25494678), (3, 16996452), (4, 12747339), (6, 8498226), (9, 5665484), (11, 4635396), (12, 4249113), (18, 2832742), (22, 2317698), (33, 1545132), (36, 1416371), (44, 1158849), (66, 772566), (99, 515044), (132, 386283), (198, 257522), (396, 128761)]