52138426

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1217

約数の個数: 16

約数和(自身を含む): 79276968

約数和(自身を除く): 27138542

約数列:

[1, 2, 113, 226, 281, 562, 821, 1642, 31753, 63506, 92773, 185546, 230701, 461402, 26069213, 52138426]

約数ペア:

[(1, 52138426), (2, 26069213), (113, 461402), (226, 230701), (281, 185546), (562, 92773), (821, 63506), (1642, 31753)]