55279916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2137}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 100571520

約数和(自身を除く): 45291604

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 2137, 4274, 6467, 8548, 12934, 25868, 61973, 123946, 247892, 476551, 953102, 1906204, 13819979, 27639958, 55279916]

約数ペア:

[(1, 55279916), (2, 27639958), (4, 13819979), (29, 1906204), (58, 953102), (116, 476551), (223, 247892), (446, 123946), (892, 61973), (2137, 25868), (4274, 12934), (6467, 8548)]