48615850

素因数分解:

$2^1\times 5^2\times {\mathrm{653}}^1\times {\mathrm{1489}}^1$

素因数の和:2154

約数の個数: 24

約数和(自身を含む): 90624780

約数和(自身を除く): 42008930

約数列:

[1, 2, 5, 10, 25, 50, 653, 1306, 1489, 2978, 3265, 6530, 7445, 14890, 16325, 32650, 37225, 74450, 972317, 1944634, 4861585, 9723170, 24307925, 48615850]

約数ペア:

[(1, 48615850), (2, 24307925), (5, 9723170), (10, 4861585), (25, 1944634), (50, 972317), (653, 74450), (1306, 37225), (1489, 32650), (2978, 16325), (3265, 14890), (6530, 7445)]