47393704

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 44414936

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 1048, 1103, 2206, 4412, 5371, 8824, 10742, 21484, 42968, 45223, 90446, 144493, 180892, 288986, 361784, 577972, 1155944, 5924213, 11848426, 23696852, 47393704]

約数ペア:

[(1, 47393704), (2, 23696852), (4, 11848426), (8, 5924213), (41, 1155944), (82, 577972), (131, 361784), (164, 288986), (262, 180892), (328, 144493), (524, 90446), (1048, 45223), (1103, 42968), (2206, 21484), (4412, 10742), (5371, 8824)]