51918050

素因数分解:

$2^1\times 5^2\times {\mathrm{1019}}^2$

素因数の和:2050

約数の個数: 18

約数和(自身を含む): 96662433

約数和(自身を除く): 44744383

約数列:

[1, 2, 5, 10, 25, 50, 1019, 2038, 5095, 10190, 25475, 50950, 1038361, 2076722, 5191805, 10383610, 25959025, 51918050]

約数ペア:

[(1, 51918050), (2, 25959025), (5, 10383610), (10, 5191805), (25, 2076722), (50, 1038361), (1019, 50950), (2038, 25475), (5095, 10190)]