47531390

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{12743}}^1$

素因数の和:13123

約数の個数: 16

約数和(自身を含む): 85792608

約数和(自身を除く): 38261218

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 12743, 25486, 63715, 127430, 4753139, 9506278, 23765695, 47531390]

約数ペア:

[(1, 47531390), (2, 23765695), (5, 9506278), (10, 4753139), (373, 127430), (746, 63715), (1865, 25486), (3730, 12743)]