42481226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{13469}}^1$

素因数の和:13573

約数の個数: 16

約数和(自身を含む): 67888800

約数和(自身を除く): 25407574

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 13469, 26938, 255911, 511822, 1117927, 2235854, 21240613, 42481226]

約数ペア:

[(1, 42481226), (2, 21240613), (19, 2235854), (38, 1117927), (83, 511822), (166, 255911), (1577, 26938), (3154, 13469)]