55127664

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20149}}^1$

素因数の和:20182

約数の個数: 60

約数和(自身を含む): 162409000

約数和(自身を除く): 107281336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20149, 40298, 60447, 80596, 120894, 161192, 181341, 241788, 322384, 362682, 382831, 483576, 725364, 765662, 967152, 1148493, 1450728, 1531324, 2296986, 2901456, 3062648, 3445479, 4593972, 6125296, 6890958, 9187944, 13781916, 18375888, 27563832, 55127664]

約数ペア:

[(1, 55127664), (2, 27563832), (3, 18375888), (4, 13781916), (6, 9187944), (8, 6890958), (9, 6125296), (12, 4593972), (16, 3445479), (18, 3062648), (19, 2901456), (24, 2296986), (36, 1531324), (38, 1450728), (48, 1148493), (57, 967152), (72, 765662), (76, 725364), (114, 483576), (144, 382831), (152, 362682), (171, 322384), (228, 241788), (304, 181341), (342, 161192), (456, 120894), (684, 80596), (912, 60447), (1368, 40298), (2736, 20149)]