39606560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{35363}}^1$

素因数の和:35385

約数の個数: 48

約数和(自身を含む): 106940736

約数和(自身を除く): 67334176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 35363, 70726, 141452, 176815, 247541, 282904, 353630, 495082, 565808, 707260, 990164, 1131616, 1237705, 1414520, 1980328, 2475410, 2829040, 3960656, 4950820, 5658080, 7921312, 9901640, 19803280, 39606560]

約数ペア:

[(1, 39606560), (2, 19803280), (4, 9901640), (5, 7921312), (7, 5658080), (8, 4950820), (10, 3960656), (14, 2829040), (16, 2475410), (20, 1980328), (28, 1414520), (32, 1237705), (35, 1131616), (40, 990164), (56, 707260), (70, 565808), (80, 495082), (112, 353630), (140, 282904), (160, 247541), (224, 176815), (280, 141452), (560, 70726), (1120, 35363)]