42005082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1000121}}^1$

素因数の和:1000133

約数の個数: 16

約数和(自身を含む): 96011712

約数和(自身を除く): 54006630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1000121, 2000242, 3000363, 6000726, 7000847, 14001694, 21002541, 42005082]

約数ペア:

[(1, 42005082), (2, 21002541), (3, 14001694), (6, 7000847), (7, 6000726), (14, 3000363), (21, 2000242), (42, 1000121)]