42792710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{138041}}^1$

素因数の和:138079

約数の個数: 16

約数和(自身を含む): 79512192

約数和(自身を除く): 36719482

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 138041, 276082, 690205, 1380410, 4279271, 8558542, 21396355, 42792710]

約数ペア:

[(1, 42792710), (2, 21396355), (5, 8558542), (10, 4279271), (31, 1380410), (62, 690205), (155, 276082), (310, 138041)]