47942586

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 110485440

約数和(自身を除く): 62542854

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1361, 1854, 1957, 2722, 3914, 4083, 5871, 8166, 11742, 12249, 17613, 24498, 25859, 35226, 51718, 77577, 140183, 155154, 232731, 280366, 420549, 465462, 841098, 1261647, 2523294, 2663477, 5326954, 7990431, 15980862, 23971293, 47942586]

約数ペア:

[(1, 47942586), (2, 23971293), (3, 15980862), (6, 7990431), (9, 5326954), (18, 2663477), (19, 2523294), (38, 1261647), (57, 841098), (103, 465462), (114, 420549), (171, 280366), (206, 232731), (309, 155154), (342, 140183), (618, 77577), (927, 51718), (1361, 35226), (1854, 25859), (1957, 24498), (2722, 17613), (3914, 12249), (4083, 11742), (5871, 8166)]