31937642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 54665280

約数和(自身を除く): 22727638

約数列:

[1, 2, 11, 22, 29, 58, 113, 226, 319, 443, 638, 886, 1243, 2486, 3277, 4873, 6554, 9746, 12847, 25694, 36047, 50059, 72094, 100118, 141317, 282634, 550649, 1101298, 1451711, 2903422, 15968821, 31937642]

約数ペア:

[(1, 31937642), (2, 15968821), (11, 2903422), (22, 1451711), (29, 1101298), (58, 550649), (113, 282634), (226, 141317), (319, 100118), (443, 72094), (638, 50059), (886, 36047), (1243, 25694), (2486, 12847), (3277, 9746), (4873, 6554)]