49763540

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2437}}^1$

素因数の和:3467

約数の個数: 24

約数和(自身を含む): 104648712

約数和(自身を除く): 54885172

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 2437, 4084, 4874, 5105, 9748, 10210, 12185, 20420, 24370, 48740, 2488177, 4976354, 9952708, 12440885, 24881770, 49763540]

約数ペア:

[(1, 49763540), (2, 24881770), (4, 12440885), (5, 9952708), (10, 4976354), (20, 2488177), (1021, 48740), (2042, 24370), (2437, 20420), (4084, 12185), (4874, 10210), (5105, 9748)]