55418706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3348

約数の個数: 72

約数和(自身を含む): 147073680

約数和(自身を除く): 91654974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 3307, 5586, 6614, 8379, 9921, 16758, 19842, 23149, 29763, 46298, 59526, 62833, 69447, 125666, 138894, 162043, 188499, 208341, 324086, 376998, 416682, 439831, 486129, 565497, 879662, 972258, 1130994, 1319493, 1458387, 2638986, 2916774, 3078817, 3958479, 6157634, 7916958, 9236451, 18472902, 27709353, 55418706]

約数ペア:

[(1, 55418706), (2, 27709353), (3, 18472902), (6, 9236451), (7, 7916958), (9, 6157634), (14, 3958479), (18, 3078817), (19, 2916774), (21, 2638986), (38, 1458387), (42, 1319493), (49, 1130994), (57, 972258), (63, 879662), (98, 565497), (114, 486129), (126, 439831), (133, 416682), (147, 376998), (171, 324086), (266, 208341), (294, 188499), (342, 162043), (399, 138894), (441, 125666), (798, 69447), (882, 62833), (931, 59526), (1197, 46298), (1862, 29763), (2394, 23149), (2793, 19842), (3307, 16758), (5586, 9921), (6614, 8379)]