40655901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 64407168

約数和(自身を除く): 23751267

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 977, 1067, 1261, 2931, 3201, 3783, 10747, 12701, 13871, 32241, 38103, 41613, 94769, 139711, 284307, 419133, 1042459, 1231997, 3127377, 3695991, 13551967, 40655901]

約数ペア:

[(1, 40655901), (3, 13551967), (11, 3695991), (13, 3127377), (33, 1231997), (39, 1042459), (97, 419133), (143, 284307), (291, 139711), (429, 94769), (977, 41613), (1067, 38103), (1261, 32241), (2931, 13871), (3201, 12701), (3783, 10747)]