49517955

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26839}}^1$

素因数の和:26891

約数の個数: 24

約数和(自身を含む): 87927840

約数和(自身を除く): 38409885

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 26839, 80517, 134195, 241551, 402585, 1100399, 1207755, 3301197, 5501995, 9903591, 16505985, 49517955]

約数ペア:

[(1, 49517955), (3, 16505985), (5, 9903591), (9, 5501995), (15, 3301197), (41, 1207755), (45, 1100399), (123, 402585), (205, 241551), (369, 134195), (615, 80517), (1845, 26839)]