42951418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9221}}^1$

素因数の和:9377

約数の個数: 16

約数和(自身を含む): 68722344

約数和(自身を除く): 25770926

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 9221, 18442, 156757, 313514, 1263277, 2526554, 21475709, 42951418]

約数ペア:

[(1, 42951418), (2, 21475709), (17, 2526554), (34, 1263277), (137, 313514), (274, 156757), (2329, 18442), (4658, 9221)]