40052307

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4373}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 55427328

約数和(自身を除く): 15375021

約数列:

[1, 3, 43, 71, 129, 213, 3053, 4373, 9159, 13119, 188039, 310483, 564117, 931449, 13350769, 40052307]

約数ペア:

[(1, 40052307), (3, 13350769), (43, 931449), (71, 564117), (129, 310483), (213, 188039), (3053, 13119), (4373, 9159)]