52189795

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 74244096

約数和(自身を除く): 22054301

約数列:

[1, 5, 7, 35, 37, 185, 191, 211, 259, 955, 1055, 1295, 1337, 1477, 6685, 7067, 7385, 7807, 35335, 39035, 40301, 49469, 54649, 201505, 247345, 273245, 282107, 1410535, 1491137, 7455685, 10437959, 52189795]

約数ペア:

[(1, 52189795), (5, 10437959), (7, 7455685), (35, 1491137), (37, 1410535), (185, 282107), (191, 273245), (211, 247345), (259, 201505), (955, 54649), (1055, 49469), (1295, 40301), (1337, 39035), (1477, 35335), (6685, 7807), (7067, 7385)]