47311994

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1193}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 72213120

約数和(自身を除く): 24901126

約数列:

[1, 2, 79, 158, 251, 502, 1193, 2386, 19829, 39658, 94247, 188494, 299443, 598886, 23655997, 47311994]

約数ペア:

[(1, 47311994), (2, 23655997), (79, 598886), (158, 299443), (251, 188494), (502, 94247), (1193, 39658), (2386, 19829)]