39933420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{665557}}^1$

素因数の和:665569

約数の個数: 24

約数和(自身を含む): 111813744

約数和(自身を除く): 71880324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 665557, 1331114, 1996671, 2662228, 3327785, 3993342, 6655570, 7986684, 9983355, 13311140, 19966710, 39933420]

約数ペア:

[(1, 39933420), (2, 19966710), (3, 13311140), (4, 9983355), (5, 7986684), (6, 6655570), (10, 3993342), (12, 3327785), (15, 2662228), (20, 1996671), (30, 1331114), (60, 665557)]