47372194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 72316800

約数和(自身を除く): 24944606

約数列:

[1, 2, 71, 142, 449, 743, 898, 1486, 31879, 52753, 63758, 105506, 333607, 667214, 23686097, 47372194]

約数ペア:

[(1, 47372194), (2, 23686097), (71, 667214), (142, 333607), (449, 105506), (743, 63758), (898, 52753), (1486, 31879)]