51798254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{11149}}^1$

素因数の和:11275

約数の個数: 16

約数和(自身を含む): 81885600

約数和(自身を除く): 30087346

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 11149, 22298, 256427, 512854, 1126049, 2252098, 25899127, 51798254]

約数ペア:

[(1, 51798254), (2, 25899127), (23, 2252098), (46, 1126049), (101, 512854), (202, 256427), (2323, 22298), (4646, 11149)]