55549336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1709}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 110808000

約数和(自身を除く): 55258664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1709, 1912, 3418, 4063, 6836, 8126, 13672, 16252, 29053, 32504, 58106, 116212, 232424, 408451, 816902, 1633804, 3267608, 6943667, 13887334, 27774668, 55549336]

約数ペア:

[(1, 55549336), (2, 27774668), (4, 13887334), (8, 6943667), (17, 3267608), (34, 1633804), (68, 816902), (136, 408451), (239, 232424), (478, 116212), (956, 58106), (1709, 32504), (1912, 29053), (3418, 16252), (4063, 13672), (6836, 8126)]