42813226

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 65268000

約数和(自身を除く): 22454774

約数列:

[1, 2, 83, 166, 349, 698, 739, 1478, 28967, 57934, 61337, 122674, 257911, 515822, 21406613, 42813226]

約数ペア:

[(1, 42813226), (2, 21406613), (83, 515822), (166, 257911), (349, 122674), (698, 61337), (739, 57934), (1478, 28967)]