42508556

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 76038480

約数和(自身を除く): 33529924

約数列:

[1, 2, 4, 59, 118, 236, 281, 562, 641, 1124, 1282, 2564, 16579, 33158, 37819, 66316, 75638, 151276, 180121, 360242, 720484, 10627139, 21254278, 42508556]

約数ペア:

[(1, 42508556), (2, 21254278), (4, 10627139), (59, 720484), (118, 360242), (236, 180121), (281, 151276), (562, 75638), (641, 66316), (1124, 37819), (1282, 33158), (2564, 16579)]