51124930

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{7951}}^1$

素因数の和:8601

約数の個数: 16

約数和(自身を含む): 92179584

約数和(自身を除く): 41054654

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 7951, 15902, 39755, 79510, 5112493, 10224986, 25562465, 51124930]

約数ペア:

[(1, 51124930), (2, 25562465), (5, 10224986), (10, 5112493), (643, 79510), (1286, 39755), (3215, 15902), (6430, 7951)]