50416840

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4651}}^1$

素因数の和:4933

約数の個数: 32

約数和(自身を含む): 113880960

約数和(自身を除く): 63464120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 4651, 5420, 9302, 10840, 18604, 23255, 37208, 46510, 93020, 186040, 1260421, 2520842, 5041684, 6302105, 10083368, 12604210, 25208420, 50416840]

約数ペア:

[(1, 50416840), (2, 25208420), (4, 12604210), (5, 10083368), (8, 6302105), (10, 5041684), (20, 2520842), (40, 1260421), (271, 186040), (542, 93020), (1084, 46510), (1355, 37208), (2168, 23255), (2710, 18604), (4651, 10840), (5420, 9302)]