51995545

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40151}}^1$

素因数の和:40200

約数の個数: 16

約数和(自身を含む): 73237248

約数和(自身を除く): 21241703

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 40151, 200755, 281057, 1405285, 1485587, 7427935, 10399109, 51995545]

約数ペア:

[(1, 51995545), (5, 10399109), (7, 7427935), (35, 1485587), (37, 1405285), (185, 281057), (259, 200755), (1295, 40151)]