42804539148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{787601}}^1$

素因数の和:788262

約数の個数: 48

約数和(自身を含む): 114322005504

約数和(自身を除く): 71517466356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1294, 1941, 2588, 3882, 4529, 7764, 9058, 13587, 18116, 27174, 54348, 787601, 1575202, 2362803, 3150404, 4725606, 5513207, 9451212, 11026414, 16539621, 22052828, 33079242, 66158484, 509577847, 1019155694, 1528733541, 2038311388, 3057467082, 3567044929, 6114934164, 7134089858, 10701134787, 14268179716, 21402269574, 42804539148]

約数ペア:

[(1, 42804539148), (2, 21402269574), (3, 14268179716), (4, 10701134787), (6, 7134089858), (7, 6114934164), (12, 3567044929), (14, 3057467082), (21, 2038311388), (28, 1528733541), (42, 1019155694), (84, 509577847), (647, 66158484), (1294, 33079242), (1941, 22052828), (2588, 16539621), (3882, 11026414), (4529, 9451212), (7764, 5513207), (9058, 4725606), (13587, 3150404), (18116, 2362803), (27174, 1575202), (54348, 787601)]