51615542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 37652938

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1229, 1826, 1909, 2458, 3818, 13519, 20999, 27038, 28267, 41998, 56534, 102007, 204014, 310937, 621874, 1122077, 2244154, 2346161, 4692322, 25807771, 51615542]

約数ペア:

[(1, 51615542), (2, 25807771), (11, 4692322), (22, 2346161), (23, 2244154), (46, 1122077), (83, 621874), (166, 310937), (253, 204014), (506, 102007), (913, 56534), (1229, 41998), (1826, 28267), (1909, 27038), (2458, 20999), (3818, 13519)]