55189908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{80687}}^1$

素因数の和:80716

約数の個数: 36

約数和(自身を含む): 146852160

約数和(自身を除く): 91662252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 80687, 161374, 242061, 322748, 484122, 726183, 968244, 1452366, 1533053, 2904732, 3066106, 4599159, 6132212, 9198318, 13797477, 18396636, 27594954, 55189908]

約数ペア:

[(1, 55189908), (2, 27594954), (3, 18396636), (4, 13797477), (6, 9198318), (9, 6132212), (12, 4599159), (18, 3066106), (19, 2904732), (36, 1533053), (38, 1452366), (57, 968244), (76, 726183), (114, 484122), (171, 322748), (228, 242061), (342, 161374), (684, 80687)]