52156916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80989}}^1$

素因数の和:81023

約数の個数: 24

約数和(自身を含む): 108850560

約数和(自身を除く): 56693644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 80989, 161978, 323956, 566923, 1133846, 1862747, 2267692, 3725494, 7450988, 13039229, 26078458, 52156916]

約数ペア:

[(1, 52156916), (2, 26078458), (4, 13039229), (7, 7450988), (14, 3725494), (23, 2267692), (28, 1862747), (46, 1133846), (92, 566923), (161, 323956), (322, 161978), (644, 80989)]