42452798

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:947

約数の個数: 16

約数和(自身を含む): 64495104

約数和(自身を除く): 22042306

約数列:

[1, 2, 127, 254, 397, 421, 794, 842, 50419, 53467, 100838, 106934, 167137, 334274, 21226399, 42452798]

約数ペア:

[(1, 42452798), (2, 21226399), (127, 334274), (254, 167137), (397, 106934), (421, 100838), (794, 53467), (842, 50419)]