42142322

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2539}}^1$

素因数の和:2777

約数の個数: 16

約数和(自身を含む): 65044320

約数和(自身を除く): 22901998

約数列:

[1, 2, 43, 86, 193, 386, 2539, 5078, 8299, 16598, 109177, 218354, 490027, 980054, 21071161, 42142322]

約数ペア:

[(1, 42142322), (2, 21071161), (43, 980054), (86, 490027), (193, 218354), (386, 109177), (2539, 16598), (5078, 8299)]