47447722

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{72109}}^1$

素因数の和:72165

約数の個数: 16

約数和(自身を含む): 83070720

約数和(自身を除く): 35622998

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 72109, 144218, 504763, 1009526, 3389123, 6778246, 23723861, 47447722]

約数ペア:

[(1, 47447722), (2, 23723861), (7, 6778246), (14, 3389123), (47, 1009526), (94, 504763), (329, 144218), (658, 72109)]