26470010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 58351104

約数和(自身を除く): 31881094

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 401, 410, 574, 802, 805, 943, 1435, 1610, 1886, 2005, 2807, 2870, 4010, 4715, 5614, 6601, 9223, 9430, 13202, 14035, 16441, 18446, 28070, 32882, 33005, 46115, 64561, 66010, 82205, 92230, 115087, 129122, 164410, 230174, 322805, 378143, 575435, 645610, 756286, 1150870, 1890715, 2647001, 3781430, 5294002, 13235005, 26470010]

約数ペア:

[(1, 26470010), (2, 13235005), (5, 5294002), (7, 3781430), (10, 2647001), (14, 1890715), (23, 1150870), (35, 756286), (41, 645610), (46, 575435), (70, 378143), (82, 322805), (115, 230174), (161, 164410), (205, 129122), (230, 115087), (287, 92230), (322, 82205), (401, 66010), (410, 64561), (574, 46115), (802, 33005), (805, 32882), (943, 28070), (1435, 18446), (1610, 16441), (1886, 14035), (2005, 13202), (2807, 9430), (2870, 9223), (4010, 6601), (4715, 5614)]