42482710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 80796672

約数和(自身を除く): 38313962

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 3187, 6374, 6665, 13330, 15935, 31870, 98797, 137041, 197594, 274082, 493985, 685205, 987970, 1370410, 4248271, 8496542, 21241355, 42482710]

約数ペア:

[(1, 42482710), (2, 21241355), (5, 8496542), (10, 4248271), (31, 1370410), (43, 987970), (62, 685205), (86, 493985), (155, 274082), (215, 197594), (310, 137041), (430, 98797), (1333, 31870), (2666, 15935), (3187, 13330), (6374, 6665)]