40238583

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4051}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 68462592

約数和(自身を除く): 28224009

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 4051, 9933, 12153, 28357, 44561, 85071, 133683, 174193, 311927, 522579, 935781, 1219351, 1916123, 3658053, 5748369, 13412861, 40238583]

約数ペア:

[(1, 40238583), (3, 13412861), (7, 5748369), (11, 3658053), (21, 1916123), (33, 1219351), (43, 935781), (77, 522579), (129, 311927), (231, 174193), (301, 133683), (473, 85071), (903, 44561), (1419, 28357), (3311, 12153), (4051, 9933)]