42647166

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{15091}}^1$

素因数の和:15256

約数の個数: 24

約数和(自身を含む): 92996904

約数和(自身を除く): 50349738

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 15091, 30182, 45273, 90546, 135819, 271638, 2369287, 4738574, 7107861, 14215722, 21323583, 42647166]

約数ペア:

[(1, 42647166), (2, 21323583), (3, 14215722), (6, 7107861), (9, 4738574), (18, 2369287), (157, 271638), (314, 135819), (471, 90546), (942, 45273), (1413, 30182), (2826, 15091)]