56103652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20903}}^1$

素因数の和:20979

約数の個数: 24

約数和(自身を含む): 108868032

約数和(自身を除く): 52764380

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 20903, 41806, 83612, 229933, 459866, 919732, 1275083, 2550166, 5100332, 14025913, 28051826, 56103652]

約数ペア:

[(1, 56103652), (2, 28051826), (4, 14025913), (11, 5100332), (22, 2550166), (44, 1275083), (61, 919732), (122, 459866), (244, 229933), (671, 83612), (1342, 41806), (2684, 20903)]