42279918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2543}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 90118656

約数和(自身を除く): 47838738

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2543, 2771, 5086, 5542, 7629, 8313, 15258, 16626, 43231, 86462, 129693, 259386, 414509, 829018, 1243527, 2487054, 7046653, 14093306, 21139959, 42279918]

約数ペア:

[(1, 42279918), (2, 21139959), (3, 14093306), (6, 7046653), (17, 2487054), (34, 1243527), (51, 829018), (102, 414509), (163, 259386), (326, 129693), (489, 86462), (978, 43231), (2543, 16626), (2771, 15258), (5086, 8313), (5542, 7629)]