42909581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 56246400

約数和(自身を除く): 13336819

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 929, 2431, 2717, 3553, 4199, 10219, 12077, 15793, 17651, 46189, 132847, 173723, 194161, 205309, 229463, 300067, 2258399, 2524093, 3300737, 3900871, 42909581]

約数ペア:

[(1, 42909581), (11, 3900871), (13, 3300737), (17, 2524093), (19, 2258399), (143, 300067), (187, 229463), (209, 205309), (221, 194161), (247, 173723), (323, 132847), (929, 46189), (2431, 17651), (2717, 15793), (3553, 12077), (4199, 10219)]