40956951

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4515

約数の個数: 32

約数和(自身を含む): 68567040

約数和(自身を除く): 27610089

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 4463, 9177, 13389, 31241, 84797, 93723, 102649, 254391, 307947, 593579, 718543, 1780737, 1950331, 2155629, 5850993, 13652317, 40956951]

約数ペア:

[(1, 40956951), (3, 13652317), (7, 5850993), (19, 2155629), (21, 1950331), (23, 1780737), (57, 718543), (69, 593579), (133, 307947), (161, 254391), (399, 102649), (437, 93723), (483, 84797), (1311, 31241), (3059, 13389), (4463, 9177)]