51046768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167917}}^1$

素因数の和:167944

約数の個数: 20

約数和(自身を含む): 104109160

約数和(自身を除く): 53062392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 167917, 335834, 671668, 1343336, 2686672, 3190423, 6380846, 12761692, 25523384, 51046768]

約数ペア:

[(1, 51046768), (2, 25523384), (4, 12761692), (8, 6380846), (16, 3190423), (19, 2686672), (38, 1343336), (76, 671668), (152, 335834), (304, 167917)]