42190089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2411}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 59431680

約数和(自身を除く): 17241591

約数列:

[1, 3, 19, 57, 307, 921, 2411, 5833, 7233, 17499, 45809, 137427, 740177, 2220531, 14063363, 42190089]

約数ペア:

[(1, 42190089), (3, 14063363), (19, 2220531), (57, 740177), (307, 137427), (921, 45809), (2411, 17499), (5833, 7233)]