55393398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{161969}}^1$

素因数の和:161996

約数の個数: 24

約数和(自身を含む): 126336600

約数和(自身を除く): 70943202

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 161969, 323938, 485907, 971814, 1457721, 2915442, 3077411, 6154822, 9232233, 18464466, 27696699, 55393398]

約数ペア:

[(1, 55393398), (2, 27696699), (3, 18464466), (6, 9232233), (9, 6154822), (18, 3077411), (19, 2915442), (38, 1457721), (57, 971814), (114, 485907), (171, 323938), (342, 161969)]