50040756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 134316000

約数和(自身を除く): 84275244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 447, 491, 596, 684, 894, 982, 1341, 1473, 1788, 1964, 2682, 2831, 2946, 4419, 5364, 5662, 5892, 8493, 8838, 9329, 11324, 16986, 17676, 18658, 25479, 27987, 33972, 37316, 50958, 55974, 73159, 83961, 101916, 111948, 146318, 167922, 219477, 292636, 335844, 438954, 658431, 877908, 1316862, 1390021, 2633724, 2780042, 4170063, 5560084, 8340126, 12510189, 16680252, 25020378, 50040756]

約数ペア:

[(1, 50040756), (2, 25020378), (3, 16680252), (4, 12510189), (6, 8340126), (9, 5560084), (12, 4170063), (18, 2780042), (19, 2633724), (36, 1390021), (38, 1316862), (57, 877908), (76, 658431), (114, 438954), (149, 335844), (171, 292636), (228, 219477), (298, 167922), (342, 146318), (447, 111948), (491, 101916), (596, 83961), (684, 73159), (894, 55974), (982, 50958), (1341, 37316), (1473, 33972), (1788, 27987), (1964, 25479), (2682, 18658), (2831, 17676), (2946, 16986), (4419, 11324), (5364, 9329), (5662, 8838), (5892, 8493)]