40502586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 85229568

約数和(自身を除く): 44726982

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2311, 2921, 4622, 5842, 6933, 8763, 13866, 17526, 53153, 106306, 159459, 293497, 318918, 586994, 880491, 1760982, 6750431, 13500862, 20251293, 40502586]

約数ペア:

[(1, 40502586), (2, 20251293), (3, 13500862), (6, 6750431), (23, 1760982), (46, 880491), (69, 586994), (127, 318918), (138, 293497), (254, 159459), (381, 106306), (762, 53153), (2311, 17526), (2921, 13866), (4622, 8763), (5842, 6933)]