42591992

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{49757}}^1$

素因数の和:49870

約数の個数: 16

約数和(自身を含む): 80607960

約数和(自身を除く): 38015968

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 49757, 99514, 199028, 398056, 5323999, 10647998, 21295996, 42591992]

約数ペア:

[(1, 42591992), (2, 21295996), (4, 10647998), (8, 5323999), (107, 398056), (214, 199028), (428, 99514), (856, 49757)]