51359902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2557}}^1$

素因数の和:2664

約数の個数: 24

約数和(自身を含む): 85733928

約数和(自身を除く): 34374026

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 2557, 5114, 10043, 20086, 28127, 56254, 212231, 309397, 424462, 618794, 2334541, 4669082, 25679951, 51359902]

約数ペア:

[(1, 51359902), (2, 25679951), (11, 4669082), (22, 2334541), (83, 618794), (121, 424462), (166, 309397), (242, 212231), (913, 56254), (1826, 28127), (2557, 20086), (5114, 10043)]