55361038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 86887944

約数和(自身を除く): 31526906

約数列:

[1, 2, 43, 61, 86, 122, 173, 346, 2623, 3721, 5246, 7439, 7442, 10553, 14878, 21106, 160003, 320006, 453779, 643733, 907558, 1287466, 27680519, 55361038]

約数ペア:

[(1, 55361038), (2, 27680519), (43, 1287466), (61, 907558), (86, 643733), (122, 453779), (173, 320006), (346, 160003), (2623, 21106), (3721, 14878), (5246, 10553), (7439, 7442)]