38050700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8849}}^1$

素因数の和:8906

約数の個数: 36

約数和(自身を含む): 84499800

約数和(自身を除く): 46449100

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 8849, 17698, 35396, 44245, 88490, 176980, 221225, 380507, 442450, 761014, 884900, 1522028, 1902535, 3805070, 7610140, 9512675, 19025350, 38050700]

約数ペア:

[(1, 38050700), (2, 19025350), (4, 9512675), (5, 7610140), (10, 3805070), (20, 1902535), (25, 1522028), (43, 884900), (50, 761014), (86, 442450), (100, 380507), (172, 221225), (215, 176980), (430, 88490), (860, 44245), (1075, 35396), (2150, 17698), (4300, 8849)]