38150090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 77421960

約数和(自身を除く): 39271870

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 769, 902, 1210, 1538, 2255, 3845, 4510, 4961, 7690, 8459, 9922, 16918, 24805, 31529, 42295, 49610, 63058, 84590, 93049, 157645, 186098, 315290, 346819, 465245, 693638, 930490, 1734095, 3468190, 3815009, 7630018, 19075045, 38150090]

約数ペア:

[(1, 38150090), (2, 19075045), (5, 7630018), (10, 3815009), (11, 3468190), (22, 1734095), (41, 930490), (55, 693638), (82, 465245), (110, 346819), (121, 315290), (205, 186098), (242, 157645), (410, 93049), (451, 84590), (605, 63058), (769, 49610), (902, 42295), (1210, 31529), (1538, 24805), (2255, 16918), (3845, 9922), (4510, 8459), (4961, 7690)]