42872088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{255191}}^1$

素因数の和:255207

約数の個数: 32

約数和(自身を含む): 122492160

約数和(自身を除く): 79620072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 255191, 510382, 765573, 1020764, 1531146, 1786337, 2041528, 3062292, 3572674, 5359011, 6124584, 7145348, 10718022, 14290696, 21436044, 42872088]

約数ペア:

[(1, 42872088), (2, 21436044), (3, 14290696), (4, 10718022), (6, 7145348), (7, 6124584), (8, 5359011), (12, 3572674), (14, 3062292), (21, 2041528), (24, 1786337), (28, 1531146), (42, 1020764), (56, 765573), (84, 510382), (168, 255191)]