52427851880

素因数分解:

$2^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{947}}^1\times {\mathrm{1571}}^1$

素因数の和:3410

約数の個数: 64

約数和(自身を含む): 118296521280

約数和(自身を除く): 65868669400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 881, 947, 1571, 1762, 1894, 3142, 3524, 3788, 4405, 4735, 6284, 7048, 7576, 7855, 8810, 9470, 12568, 15710, 17620, 18940, 31420, 35240, 37880, 62840, 834307, 1384051, 1487737, 1668614, 2768102, 2975474, 3337228, 4171535, 5536204, 5950948, 6674456, 6920255, 7438685, 8343070, 11072408, 11901896, 13840510, 14877370, 16686140, 27681020, 29754740, 33372280, 55362040, 59509480, 1310696297, 2621392594, 5242785188, 6553481485, 10485570376, 13106962970, 26213925940, 52427851880]

約数ペア:

[(1, 52427851880), (2, 26213925940), (4, 13106962970), (5, 10485570376), (8, 6553481485), (10, 5242785188), (20, 2621392594), (40, 1310696297), (881, 59509480), (947, 55362040), (1571, 33372280), (1762, 29754740), (1894, 27681020), (3142, 16686140), (3524, 14877370), (3788, 13840510), (4405, 11901896), (4735, 11072408), (6284, 8343070), (7048, 7438685), (7576, 6920255), (7855, 6674456), (8810, 5950948), (9470, 5536204), (12568, 4171535), (15710, 3337228), (17620, 2975474), (18940, 2768102), (31420, 1668614), (35240, 1487737), (37880, 1384051), (62840, 834307)]