55986518

素因数分解:

$2^1\times 7^4\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 40

約数和(自身を含む): 99827640

約数和(自身を除く): 43841122

約数列:

[1, 2, 7, 14, 49, 89, 98, 131, 178, 262, 343, 623, 686, 917, 1246, 1834, 2401, 4361, 4802, 6419, 8722, 11659, 12838, 23318, 30527, 44933, 61054, 81613, 89866, 163226, 213689, 314531, 427378, 571291, 629062, 1142582, 3999037, 7998074, 27993259, 55986518]

約数ペア:

[(1, 55986518), (2, 27993259), (7, 7998074), (14, 3999037), (49, 1142582), (89, 629062), (98, 571291), (131, 427378), (178, 314531), (262, 213689), (343, 163226), (623, 89866), (686, 81613), (917, 61054), (1246, 44933), (1834, 30527), (2401, 23318), (4361, 12838), (4802, 11659), (6419, 8722)]