42099322

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{997}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 64814112

約数和(自身を除く): 22714790

約数列:

[1, 2, 43, 86, 491, 982, 997, 1994, 21113, 42226, 42871, 85742, 489527, 979054, 21049661, 42099322]

約数ペア:

[(1, 42099322), (2, 21049661), (43, 979054), (86, 489527), (491, 85742), (982, 42871), (997, 42226), (1994, 21113)]