38563042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 71350272

約数和(自身を除く): 32787230

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 127, 161, 254, 287, 322, 529, 574, 889, 943, 1058, 1778, 1886, 2921, 3703, 5207, 5842, 6601, 7406, 10414, 13202, 20447, 21689, 36449, 40894, 43378, 67183, 72898, 119761, 134366, 151823, 239522, 303646, 470281, 838327, 940562, 1676654, 2754503, 5509006, 19281521, 38563042]

約数ペア:

[(1, 38563042), (2, 19281521), (7, 5509006), (14, 2754503), (23, 1676654), (41, 940562), (46, 838327), (82, 470281), (127, 303646), (161, 239522), (254, 151823), (287, 134366), (322, 119761), (529, 72898), (574, 67183), (889, 43378), (943, 40894), (1058, 36449), (1778, 21689), (1886, 20447), (2921, 13202), (3703, 10414), (5207, 7406), (5842, 6601)]