42895522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9209}}^1$

素因数の和:9365

約数の個数: 16

約数和(自身を含む): 68632920

約数和(自身を除く): 25737398

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 9209, 18418, 156553, 313106, 1261633, 2523266, 21447761, 42895522]

約数ペア:

[(1, 42895522), (2, 21447761), (17, 2523266), (34, 1261633), (137, 313106), (274, 156553), (2329, 18418), (4658, 9209)]