42705918

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{64123}}^1$

素因数の和:64168

約数の個数: 24

約数和(自身を含む): 95031768

約数和(自身を除く): 52325850

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 64123, 128246, 192369, 384738, 577107, 1154214, 2372551, 4745102, 7117653, 14235306, 21352959, 42705918]

約数ペア:

[(1, 42705918), (2, 21352959), (3, 14235306), (6, 7117653), (9, 4745102), (18, 2372551), (37, 1154214), (74, 577107), (111, 384738), (222, 192369), (333, 128246), (666, 64123)]