42660982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 79313472

約数和(自身を除く): 36652490

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 1493, 2041, 2198, 2986, 4082, 10451, 14287, 19409, 20902, 28574, 38818, 135863, 234401, 271726, 468802, 1640807, 3047213, 3281614, 6094426, 21330491, 42660982]

約数ペア:

[(1, 42660982), (2, 21330491), (7, 6094426), (13, 3281614), (14, 3047213), (26, 1640807), (91, 468802), (157, 271726), (182, 234401), (314, 135863), (1099, 38818), (1493, 28574), (2041, 20902), (2198, 19409), (2986, 14287), (4082, 10451)]