42886274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21379}}^1$

素因数の和:21457

約数の個数: 16

約数和(自身を含む): 69271200

約数和(自身を除く): 26384926

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 21379, 42758, 363443, 726886, 1261361, 2522722, 21443137, 42886274]

約数ペア:

[(1, 42886274), (2, 21443137), (17, 2522722), (34, 1261361), (59, 726886), (118, 363443), (1003, 42758), (2006, 21379)]