47001488

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{40241}}^1$

素因数の和:40322

約数の個数: 20

約数和(自身を含む): 92315148

約数和(自身を除く): 45313660

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 40241, 80482, 160964, 321928, 643856, 2937593, 5875186, 11750372, 23500744, 47001488]

約数ペア:

[(1, 47001488), (2, 23500744), (4, 11750372), (8, 5875186), (16, 2937593), (73, 643856), (146, 321928), (292, 160964), (584, 80482), (1168, 40241)]