49968995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1117}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 62786880

約数和(自身を除く): 12817885

約数列:

[1, 5, 23, 115, 389, 1117, 1945, 5585, 8947, 25691, 44735, 128455, 434513, 2172565, 9993799, 49968995]

約数ペア:

[(1, 49968995), (5, 9993799), (23, 2172565), (115, 434513), (389, 128455), (1117, 44735), (1945, 25691), (5585, 8947)]