48675568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{160117}}^1$

素因数の和:160144

約数の個数: 20

約数和(自身を含む): 99273160

約数和(自身を除く): 50597592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 160117, 320234, 640468, 1280936, 2561872, 3042223, 6084446, 12168892, 24337784, 48675568]

約数ペア:

[(1, 48675568), (2, 24337784), (4, 12168892), (8, 6084446), (16, 3042223), (19, 2561872), (38, 1280936), (76, 640468), (152, 320234), (304, 160117)]