55239118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{132151}}^1$

素因数の和:132183

約数の個数: 16

約数和(自身を含む): 95149440

約数和(自身を除く): 39910322

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 132151, 264302, 1453661, 2510869, 2907322, 5021738, 27619559, 55239118]

約数ペア:

[(1, 55239118), (2, 27619559), (11, 5021738), (19, 2907322), (22, 2510869), (38, 1453661), (209, 264302), (418, 132151)]