33289480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{118891}}^1$

素因数の和:118909

約数の個数: 32

約数和(自身を含む): 85602240

約数和(自身を除く): 52312760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 118891, 237782, 475564, 594455, 832237, 951128, 1188910, 1664474, 2377820, 3328948, 4161185, 4755640, 6657896, 8322370, 16644740, 33289480]

約数ペア:

[(1, 33289480), (2, 16644740), (4, 8322370), (5, 6657896), (7, 4755640), (8, 4161185), (10, 3328948), (14, 2377820), (20, 1664474), (28, 1188910), (35, 951128), (40, 832237), (56, 594455), (70, 475564), (140, 237782), (280, 118891)]