42356896

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 85857408

約数和(自身を除く): 43500512

約数列:

[1, 2, 4, 8, 16, 32, 71, 103, 142, 181, 206, 284, 362, 412, 568, 724, 824, 1136, 1448, 1648, 2272, 2896, 3296, 5792, 7313, 12851, 14626, 18643, 25702, 29252, 37286, 51404, 58504, 74572, 102808, 117008, 149144, 205616, 234016, 298288, 411232, 596576, 1323653, 2647306, 5294612, 10589224, 21178448, 42356896]

約数ペア:

[(1, 42356896), (2, 21178448), (4, 10589224), (8, 5294612), (16, 2647306), (32, 1323653), (71, 596576), (103, 411232), (142, 298288), (181, 234016), (206, 205616), (284, 149144), (362, 117008), (412, 102808), (568, 74572), (724, 58504), (824, 51404), (1136, 37286), (1448, 29252), (1648, 25702), (2272, 18643), (2896, 14626), (3296, 12851), (5792, 7313)]