40493014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27697}}^1$

素因数の和:27759

約数の個数: 16

約数和(自身を含む): 65810448

約数和(自身を除く): 25317434

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 27697, 55394, 470849, 941698, 1190971, 2381942, 20246507, 40493014]

約数ペア:

[(1, 40493014), (2, 20246507), (17, 2381942), (34, 1190971), (43, 941698), (86, 470849), (731, 55394), (1462, 27697)]