42782968

素因数分解:

$2^3\times {\mathrm{751}}^1\times {\mathrm{7121}}^1$

素因数の和:7878

約数の個数: 16

約数和(自身を含む): 80336160

約数和(自身を除く): 37553192

約数列:

[1, 2, 4, 8, 751, 1502, 3004, 6008, 7121, 14242, 28484, 56968, 5347871, 10695742, 21391484, 42782968]

約数ペア:

[(1, 42782968), (2, 21391484), (4, 10695742), (8, 5347871), (751, 56968), (1502, 28484), (3004, 14242), (6008, 7121)]