49060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 112896

約数和(自身を除く): 63836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1115, 2230, 2453, 4460, 4906, 9812, 12265, 24530, 49060]

約数ペア:

[(1, 49060), (2, 24530), (4, 12265), (5, 9812), (10, 4906), (11, 4460), (20, 2453), (22, 2230), (44, 1115), (55, 892), (110, 446), (220, 223)]