54291886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 39797714

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 946, 1247, 1979, 2494, 3958, 13717, 21769, 27434, 43538, 57391, 85097, 114782, 170194, 631301, 936067, 1262602, 1872134, 2467813, 4935626, 27145943, 54291886]

約数ペア:

[(1, 54291886), (2, 27145943), (11, 4935626), (22, 2467813), (29, 1872134), (43, 1262602), (58, 936067), (86, 631301), (319, 170194), (473, 114782), (638, 85097), (946, 57391), (1247, 43538), (1979, 27434), (2494, 21769), (3958, 13717)]