50923120

素因数分解:

$2^4\times 5^1\times {\mathrm{636539}}^1$

素因数の和:636552

約数の個数: 20

約数和(自身を含む): 118396440

約数和(自身を除く): 67473320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 636539, 1273078, 2546156, 3182695, 5092312, 6365390, 10184624, 12730780, 25461560, 50923120]

約数ペア:

[(1, 50923120), (2, 25461560), (4, 12730780), (5, 10184624), (8, 6365390), (10, 5092312), (16, 3182695), (20, 2546156), (40, 1273078), (80, 636539)]