42284078

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1709}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 64638000

約数和(自身を除く): 22353922

約数列:

[1, 2, 89, 139, 178, 278, 1709, 3418, 12371, 24742, 152101, 237551, 304202, 475102, 21142039, 42284078]

約数ペア:

[(1, 42284078), (2, 21142039), (89, 475102), (139, 304202), (178, 237551), (278, 152101), (1709, 24742), (3418, 12371)]