51385444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5237}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 98558208

約数和(自身を除く): 47172764

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 5237, 9812, 10474, 20948, 57607, 115214, 230428, 1167851, 2335702, 4671404, 12846361, 25692722, 51385444]

約数ペア:

[(1, 51385444), (2, 25692722), (4, 12846361), (11, 4671404), (22, 2335702), (44, 1167851), (223, 230428), (446, 115214), (892, 57607), (2453, 20948), (4906, 10474), (5237, 9812)]