31755738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16087}}^1$

素因数の和:16146

約数の個数: 32

約数和(自身を含む): 74133504

約数和(自身を除く): 42377766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 16087, 32174, 48261, 96522, 112609, 225218, 337827, 675654, 756089, 1512178, 2268267, 4536534, 5292623, 10585246, 15877869, 31755738]

約数ペア:

[(1, 31755738), (2, 15877869), (3, 10585246), (6, 5292623), (7, 4536534), (14, 2268267), (21, 1512178), (42, 756089), (47, 675654), (94, 337827), (141, 225218), (282, 112609), (329, 96522), (658, 48261), (987, 32174), (1974, 16087)]