48390986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 88176000

約数和(自身を除く): 39785014

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 1669, 2071, 3338, 4142, 11683, 14497, 23366, 28994, 31711, 63422, 181921, 221977, 363842, 443954, 1273447, 2546894, 3456499, 6912998, 24195493, 48390986]

約数ペア:

[(1, 48390986), (2, 24195493), (7, 6912998), (14, 3456499), (19, 2546894), (38, 1273447), (109, 443954), (133, 363842), (218, 221977), (266, 181921), (763, 63422), (1526, 31711), (1669, 28994), (2071, 23366), (3338, 14497), (4142, 11683)]