31539564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41719}}^1$

素因数の和:41739

約数の個数: 48

約数和(自身を含む): 93452800

約数和(自身を除く): 61913236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 41719, 83438, 125157, 166876, 250314, 292033, 375471, 500628, 584066, 750942, 876099, 1126413, 1168132, 1501884, 1752198, 2252826, 2628297, 3504396, 4505652, 5256594, 7884891, 10513188, 15769782, 31539564]

約数ペア:

[(1, 31539564), (2, 15769782), (3, 10513188), (4, 7884891), (6, 5256594), (7, 4505652), (9, 3504396), (12, 2628297), (14, 2252826), (18, 1752198), (21, 1501884), (27, 1168132), (28, 1126413), (36, 876099), (42, 750942), (54, 584066), (63, 500628), (84, 375471), (108, 292033), (126, 250314), (189, 166876), (252, 125157), (378, 83438), (756, 41719)]