47139678

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{2789}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 105127200

約数和(自身を除く): 57987522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2789, 2817, 5578, 5634, 8367, 8451, 16734, 16902, 25101, 50202, 75303, 150606, 872957, 1745914, 2618871, 5237742, 7856613, 15713226, 23569839, 47139678]

約数ペア:

[(1, 47139678), (2, 23569839), (3, 15713226), (6, 7856613), (9, 5237742), (18, 2618871), (27, 1745914), (54, 872957), (313, 150606), (626, 75303), (939, 50202), (1878, 25101), (2789, 16902), (2817, 16734), (5578, 8451), (5634, 8367)]