49534018

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 75428280

約数和(自身を除く): 25894262

約数列:

[1, 2, 89, 178, 421, 661, 842, 1322, 37469, 58829, 74938, 117658, 278281, 556562, 24767009, 49534018]

約数ペア:

[(1, 49534018), (2, 24767009), (89, 556562), (178, 278281), (421, 117658), (661, 74938), (842, 58829), (1322, 37469)]