47400206

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{9431}}^1$

素因数の和:9799

約数の個数: 16

約数和(自身を含む): 81492480

約数和(自身を除く): 34092274

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 9431, 18862, 66017, 132034, 3385729, 6771458, 23700103, 47400206]

約数ペア:

[(1, 47400206), (2, 23700103), (7, 6771458), (14, 3385729), (359, 132034), (718, 66017), (2513, 18862), (5026, 9431)]