38151449

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 47852640

約数和(自身を除く): 9701191

約数列:

[1, 7, 19, 43, 49, 133, 301, 817, 931, 953, 2107, 5719, 6671, 18107, 40033, 40979, 46697, 126749, 286853, 778601, 887243, 2007971, 5450207, 38151449]

約数ペア:

[(1, 38151449), (7, 5450207), (19, 2007971), (43, 887243), (49, 778601), (133, 286853), (301, 126749), (817, 46697), (931, 40979), (953, 40033), (2107, 18107), (5719, 6671)]