42021926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{39869}}^1$

素因数の和:39919

約数の個数: 16

約数和(自身を含む): 68895360

約数和(自身を除く): 26873434

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 39869, 79738, 677773, 1235939, 1355546, 2471878, 21010963, 42021926]

約数ペア:

[(1, 42021926), (2, 21010963), (17, 2471878), (31, 1355546), (34, 1235939), (62, 677773), (527, 79738), (1054, 39869)]