31755034

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 48755520

約数和(自身を除く): 17000486

約数列:

[1, 2, 71, 113, 142, 226, 1979, 3958, 8023, 16046, 140509, 223627, 281018, 447254, 15877517, 31755034]

約数ペア:

[(1, 31755034), (2, 15877517), (71, 447254), (113, 281018), (142, 223627), (226, 140509), (1979, 16046), (3958, 8023)]