39980292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 102547200

約数和(自身を除く): 62566908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 2179, 3058, 4358, 4587, 6116, 6537, 8716, 9174, 13074, 18348, 23969, 26148, 47938, 71907, 95876, 143814, 287628, 302881, 605762, 908643, 1211524, 1817286, 3331691, 3634572, 6663382, 9995073, 13326764, 19990146, 39980292]

約数ペア:

[(1, 39980292), (2, 19990146), (3, 13326764), (4, 9995073), (6, 6663382), (11, 3634572), (12, 3331691), (22, 1817286), (33, 1211524), (44, 908643), (66, 605762), (132, 302881), (139, 287628), (278, 143814), (417, 95876), (556, 71907), (834, 47938), (1529, 26148), (1668, 23969), (2179, 18348), (3058, 13074), (4358, 9174), (4587, 8716), (6116, 6537)]