42344040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352867}}^1$

素因数の和:352881

約数の個数: 32

約数和(自身を含む): 127032480

約数和(自身を除く): 84688440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352867, 705734, 1058601, 1411468, 1764335, 2117202, 2822936, 3528670, 4234404, 5293005, 7057340, 8468808, 10586010, 14114680, 21172020, 42344040]

約数ペア:

[(1, 42344040), (2, 21172020), (3, 14114680), (4, 10586010), (5, 8468808), (6, 7057340), (8, 5293005), (10, 4234404), (12, 3528670), (15, 2822936), (20, 2117202), (24, 1764335), (30, 1411468), (40, 1058601), (60, 705734), (120, 352867)]