49347414

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 113564160

約数和(自身を除く): 64216746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 71, 122, 142, 183, 211, 213, 366, 422, 426, 549, 633, 639, 1098, 1266, 1278, 1647, 1899, 1917, 3294, 3798, 3834, 4331, 5697, 8662, 11394, 12871, 12993, 14981, 25742, 25986, 29962, 38613, 38979, 44943, 77226, 77958, 89886, 115839, 116937, 134829, 231678, 233874, 269658, 347517, 404487, 695034, 808974, 913841, 1827682, 2741523, 5483046, 8224569, 16449138, 24673707, 49347414]

約数ペア:

[(1, 49347414), (2, 24673707), (3, 16449138), (6, 8224569), (9, 5483046), (18, 2741523), (27, 1827682), (54, 913841), (61, 808974), (71, 695034), (122, 404487), (142, 347517), (183, 269658), (211, 233874), (213, 231678), (366, 134829), (422, 116937), (426, 115839), (549, 89886), (633, 77958), (639, 77226), (1098, 44943), (1266, 38979), (1278, 38613), (1647, 29962), (1899, 25986), (1917, 25742), (3294, 14981), (3798, 12993), (3834, 12871), (4331, 11394), (5697, 8662)]