49634608

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{19759}}^1$

素因数の和:19924

約数の個数: 20

約数和(自身を含む): 96784480

約数和(自身を除く): 47149872

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 19759, 39518, 79036, 158072, 316144, 3102163, 6204326, 12408652, 24817304, 49634608]

約数ペア:

[(1, 49634608), (2, 24817304), (4, 12408652), (8, 6204326), (16, 3102163), (157, 316144), (314, 158072), (628, 79036), (1256, 39518), (2512, 19759)]