49649405960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16119937}}^1$

素因数の和:16119966

約数の個数: 64

約数和(自身を含む): 139276264320

約数和(自身を除く): 89626858360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 16119937, 32239874, 64479748, 80599685, 112839559, 128959496, 161199370, 177319307, 225679118, 322398740, 354638614, 451358236, 564197795, 644797480, 709277228, 886596535, 902716472, 1128395590, 1241235149, 1418554456, 1773193070, 2256791180, 2482470298, 3546386140, 4513582360, 4964940596, 6206175745, 7092772280, 9929881192, 12412351490, 24824702980, 49649405960]

約数ペア:

[(1, 49649405960), (2, 24824702980), (4, 12412351490), (5, 9929881192), (7, 7092772280), (8, 6206175745), (10, 4964940596), (11, 4513582360), (14, 3546386140), (20, 2482470298), (22, 2256791180), (28, 1773193070), (35, 1418554456), (40, 1241235149), (44, 1128395590), (55, 902716472), (56, 886596535), (70, 709277228), (77, 644797480), (88, 564197795), (110, 451358236), (140, 354638614), (154, 322398740), (220, 225679118), (280, 177319307), (308, 161199370), (385, 128959496), (440, 112839559), (616, 80599685), (770, 64479748), (1540, 32239874), (3080, 16119937)]