42996982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 78100992

約数和(自身を除く): 35104010

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 1993, 3082, 3986, 10787, 13951, 21574, 27902, 45839, 91678, 133531, 267062, 320873, 641746, 934717, 1869434, 3071213, 6142426, 21498491, 42996982]

約数ペア:

[(1, 42996982), (2, 21498491), (7, 6142426), (14, 3071213), (23, 1869434), (46, 934717), (67, 641746), (134, 320873), (161, 267062), (322, 133531), (469, 91678), (938, 45839), (1541, 27902), (1993, 21574), (3082, 13951), (3986, 10787)]