42631534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21773}}^1$

素因数の和:21875

約数の個数: 16

約数和(自身を含む): 70547760

約数和(自身を除く): 27916226

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 21773, 43546, 239503, 479006, 1937797, 3875594, 21315767, 42631534]

約数ペア:

[(1, 42631534), (2, 21315767), (11, 3875594), (22, 1937797), (89, 479006), (178, 239503), (979, 43546), (1958, 21773)]