47479278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102769}}^1$

素因数の和:102792

約数の個数: 32

約数和(自身を含む): 118391040

約数和(自身を除く): 70911762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 102769, 205538, 308307, 616614, 719383, 1130459, 1438766, 2158149, 2260918, 3391377, 4316298, 6782754, 7913213, 15826426, 23739639, 47479278]

約数ペア:

[(1, 47479278), (2, 23739639), (3, 15826426), (6, 7913213), (7, 6782754), (11, 4316298), (14, 3391377), (21, 2260918), (22, 2158149), (33, 1438766), (42, 1130459), (66, 719383), (77, 616614), (154, 308307), (231, 205538), (462, 102769)]