53209712

素因数分解:

$2^4\times {\mathrm{1787}}^1\times {\mathrm{1861}}^1$

素因数の和:3656

約数の個数: 20

約数和(自身を含む): 103206936

約数和(自身を除く): 49997224

約数列:

[1, 2, 4, 8, 16, 1787, 1861, 3574, 3722, 7148, 7444, 14296, 14888, 28592, 29776, 3325607, 6651214, 13302428, 26604856, 53209712]

約数ペア:

[(1, 53209712), (2, 26604856), (4, 13302428), (8, 6651214), (16, 3325607), (1787, 29776), (1861, 28592), (3574, 14888), (3722, 14296), (7148, 7444)]