49904434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{5507}}^1$

素因数の和:5729

約数の個数: 16

約数和(自身を含む): 78522048

約数和(自身を除く): 28617614

約数列:

[1, 2, 23, 46, 197, 394, 4531, 5507, 9062, 11014, 126661, 253322, 1084879, 2169758, 24952217, 49904434]

約数ペア:

[(1, 49904434), (2, 24952217), (23, 2169758), (46, 1084879), (197, 253322), (394, 126661), (4531, 11014), (5507, 9062)]