50815024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{244303}}^1$

素因数の和:244324

約数の個数: 20

約数和(自身を含む): 106027936

約数和(自身を除く): 55212912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 244303, 488606, 977212, 1954424, 3175939, 3908848, 6351878, 12703756, 25407512, 50815024]

約数ペア:

[(1, 50815024), (2, 25407512), (4, 12703756), (8, 6351878), (13, 3908848), (16, 3175939), (26, 1954424), (52, 977212), (104, 488606), (208, 244303)]