55156354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 95846400

約数和(自身を除く): 40690046

約数列:

[1, 2, 11, 19, 22, 38, 127, 209, 254, 418, 1039, 1397, 2078, 2413, 2794, 4826, 11429, 19741, 22858, 26543, 39482, 53086, 131953, 217151, 263906, 434302, 1451483, 2507107, 2902966, 5014214, 27578177, 55156354]

約数ペア:

[(1, 55156354), (2, 27578177), (11, 5014214), (19, 2902966), (22, 2507107), (38, 1451483), (127, 434302), (209, 263906), (254, 217151), (418, 131953), (1039, 53086), (1397, 39482), (2078, 26543), (2413, 22858), (2794, 19741), (4826, 11429)]