54747208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21187}}^1$

素因数の和:21229

約数の個数: 32

約数和(自身を含む): 114415200

約数和(自身を除く): 59667992

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 21187, 42374, 84748, 169496, 360179, 402553, 720358, 805106, 1440716, 1610212, 2881432, 3220424, 6843401, 13686802, 27373604, 54747208]

約数ペア:

[(1, 54747208), (2, 27373604), (4, 13686802), (8, 6843401), (17, 3220424), (19, 2881432), (34, 1610212), (38, 1440716), (68, 805106), (76, 720358), (136, 402553), (152, 360179), (323, 169496), (646, 84748), (1292, 42374), (2584, 21187)]