42103738

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1409}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 64431360

約数和(自身を除く): 22327622

約数列:

[1, 2, 67, 134, 223, 446, 1409, 2818, 14941, 29882, 94403, 188806, 314207, 628414, 21051869, 42103738]

約数ペア:

[(1, 42103738), (2, 21051869), (67, 628414), (134, 314207), (223, 188806), (446, 94403), (1409, 29882), (2818, 14941)]