42405846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13831}}^1$

素因数の和:13916

約数の個数: 32

約数和(自身を含む): 98262528

約数和(自身を除く): 55856682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 13831, 27662, 41493, 82986, 96817, 193634, 290451, 580902, 1009663, 2019326, 3028989, 6057978, 7067641, 14135282, 21202923, 42405846]

約数ペア:

[(1, 42405846), (2, 21202923), (3, 14135282), (6, 7067641), (7, 6057978), (14, 3028989), (21, 2019326), (42, 1009663), (73, 580902), (146, 290451), (219, 193634), (438, 96817), (511, 82986), (1022, 41493), (1533, 27662), (3066, 13831)]