420160166

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1\times {\mathrm{4261}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 644414400

約数和(自身を除く): 224254234

約数列:

[1, 2, 47, 94, 1049, 2098, 4261, 8522, 49303, 98606, 200267, 400534, 4469789, 8939578, 210080083, 420160166]

約数ペア:

[(1, 420160166), (2, 210080083), (47, 8939578), (94, 4469789), (1049, 400534), (2098, 200267), (4261, 98606), (8522, 49303)]