53948450

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{5477}}^1$

素因数の和:5686

約数の個数: 24

約数和(自身を含む): 100871892

約数和(自身を除く): 46923442

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 5477, 9850, 10954, 27385, 54770, 136925, 273850, 1078969, 2157938, 5394845, 10789690, 26974225, 53948450]

約数ペア:

[(1, 53948450), (2, 26974225), (5, 10789690), (10, 5394845), (25, 2157938), (50, 1078969), (197, 273850), (394, 136925), (985, 54770), (1970, 27385), (4925, 10954), (5477, 9850)]