51531664

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{1831}}^1$

素因数の和:3598

約数の個数: 20

約数和(自身を含む): 99953920

約数和(自身を除く): 48422256

約数列:

[1, 2, 4, 8, 16, 1759, 1831, 3518, 3662, 7036, 7324, 14072, 14648, 28144, 29296, 3220729, 6441458, 12882916, 25765832, 51531664]

約数ペア:

[(1, 51531664), (2, 25765832), (4, 12882916), (8, 6441458), (16, 3220729), (1759, 29296), (1831, 28144), (3518, 14648), (3662, 14072), (7036, 7324)]