56474118

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{2897}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 132496560

約数和(自身を除く): 76022442

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 2897, 3249, 5794, 6498, 8691, 9747, 17382, 19494, 26073, 52146, 55043, 78219, 110086, 156438, 165129, 330258, 495387, 990774, 1045817, 1486161, 2091634, 2972322, 3137451, 6274902, 9412353, 18824706, 28237059, 56474118]

約数ペア:

[(1, 56474118), (2, 28237059), (3, 18824706), (6, 9412353), (9, 6274902), (18, 3137451), (19, 2972322), (27, 2091634), (38, 1486161), (54, 1045817), (57, 990774), (114, 495387), (171, 330258), (342, 165129), (361, 156438), (513, 110086), (722, 78219), (1026, 55043), (1083, 52146), (2166, 26073), (2897, 19494), (3249, 17382), (5794, 9747), (6498, 8691)]