47674762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{15881}}^1$

素因数の和:15981

約数の個数: 16

約数和(自身を含む): 76233600

約数和(自身を除く): 28558838

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 15881, 31762, 301739, 603478, 1254599, 2509198, 23837381, 47674762]

約数ペア:

[(1, 47674762), (2, 23837381), (19, 2509198), (38, 1254599), (79, 603478), (158, 301739), (1501, 31762), (3002, 15881)]