53091938

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 80784000

約数和(自身を除く): 27692062

約数列:

[1, 2, 109, 218, 239, 478, 1019, 2038, 26051, 52102, 111071, 222142, 243541, 487082, 26545969, 53091938]

約数ペア:

[(1, 53091938), (2, 26545969), (109, 487082), (218, 243541), (239, 222142), (478, 111071), (1019, 52102), (2038, 26051)]