53404568

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30763}}^1$

素因数の和:30807

約数の個数: 32

約数和(自身を含む): 118133760

約数和(自身を除く): 64729192

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 30763, 61526, 123052, 215341, 246104, 430682, 861364, 953653, 1722728, 1907306, 3814612, 6675571, 7629224, 13351142, 26702284, 53404568]

約数ペア:

[(1, 53404568), (2, 26702284), (4, 13351142), (7, 7629224), (8, 6675571), (14, 3814612), (28, 1907306), (31, 1722728), (56, 953653), (62, 861364), (124, 430682), (217, 246104), (248, 215341), (434, 123052), (868, 61526), (1736, 30763)]