55856148

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{20873}}^1$

素因数の和:21103

約数の個数: 24

約数和(自身を含む): 130921728

約数和(自身を除く): 75065580

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 20873, 41746, 62619, 83492, 125238, 250476, 4654679, 9309358, 13964037, 18618716, 27928074, 55856148]

約数ペア:

[(1, 55856148), (2, 27928074), (3, 18618716), (4, 13964037), (6, 9309358), (12, 4654679), (223, 250476), (446, 125238), (669, 83492), (892, 62619), (1338, 41746), (2676, 20873)]