55691964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81421}}^1$

素因数の和:81450

約数の個数: 36

約数和(自身を含む): 148188040

約数和(自身を除く): 92496076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 81421, 162842, 244263, 325684, 488526, 732789, 977052, 1465578, 1546999, 2931156, 3093998, 4640997, 6187996, 9281994, 13922991, 18563988, 27845982, 55691964]

約数ペア:

[(1, 55691964), (2, 27845982), (3, 18563988), (4, 13922991), (6, 9281994), (9, 6187996), (12, 4640997), (18, 3093998), (19, 2931156), (36, 1546999), (38, 1465578), (57, 977052), (76, 732789), (114, 488526), (171, 325684), (228, 244263), (342, 162842), (684, 81421)]