42377674

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:1017

約数の個数: 16

約数和(自身を含む): 64449000

約数和(自身を除く): 22071326

約数列:

[1, 2, 109, 218, 349, 557, 698, 1114, 38041, 60713, 76082, 121426, 194393, 388786, 21188837, 42377674]

約数ペア:

[(1, 42377674), (2, 21188837), (109, 388786), (218, 194393), (349, 121426), (557, 76082), (698, 60713), (1114, 38041)]