51387774

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{27539}}^1$

素因数の和:27855

約数の個数: 16

約数和(自身を含む): 103109760

約数和(自身を除く): 51721986

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 27539, 55078, 82617, 165234, 8564629, 17129258, 25693887, 51387774]

約数ペア:

[(1, 51387774), (2, 25693887), (3, 17129258), (6, 8564629), (311, 165234), (622, 82617), (933, 55078), (1866, 27539)]