42983258

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 65629440

約数和(自身を除く): 22646182

約数列:

[1, 2, 71, 142, 421, 719, 842, 1438, 29891, 51049, 59782, 102098, 302699, 605398, 21491629, 42983258]

約数ペア:

[(1, 42983258), (2, 21491629), (71, 605398), (142, 302699), (421, 102098), (719, 59782), (842, 51049), (1438, 29891)]