38886372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{51437}}^1$

素因数の和:51457

約数の個数: 48

約数和(自身を含む): 115221120

約数和(自身を除く): 76334748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 51437, 102874, 154311, 205748, 308622, 360059, 462933, 617244, 720118, 925866, 1080177, 1388799, 1440236, 1851732, 2160354, 2777598, 3240531, 4320708, 5555196, 6481062, 9721593, 12962124, 19443186, 38886372]

約数ペア:

[(1, 38886372), (2, 19443186), (3, 12962124), (4, 9721593), (6, 6481062), (7, 5555196), (9, 4320708), (12, 3240531), (14, 2777598), (18, 2160354), (21, 1851732), (27, 1440236), (28, 1388799), (36, 1080177), (42, 925866), (54, 720118), (63, 617244), (84, 462933), (108, 360059), (126, 308622), (189, 205748), (252, 154311), (378, 102874), (756, 51437)]