42280162

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1373}}^1$

素因数の和:1637

約数の個数: 16

約数和(自身を含む): 64550520

約数和(自身を除く): 22270358

約数列:

[1, 2, 89, 173, 178, 346, 1373, 2746, 15397, 30794, 122197, 237529, 244394, 475058, 21140081, 42280162]

約数ペア:

[(1, 42280162), (2, 21140081), (89, 475058), (173, 244394), (178, 237529), (346, 122197), (1373, 30794), (2746, 15397)]