55007406

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71069}}^1$

素因数の和:71120

約数の個数: 24

約数和(自身を含む): 121956120

約数和(自身を除く): 66948714

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 71069, 142138, 213207, 426414, 639621, 1279242, 3055967, 6111934, 9167901, 18335802, 27503703, 55007406]

約数ペア:

[(1, 55007406), (2, 27503703), (3, 18335802), (6, 9167901), (9, 6111934), (18, 3055967), (43, 1279242), (86, 639621), (129, 426414), (258, 213207), (387, 142138), (774, 71069)]