42372214

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:1007

約数の個数: 16

約数和(自身を含む): 64443600

約数和(自身を除く): 22071386

約数列:

[1, 2, 107, 214, 389, 509, 778, 1018, 41623, 54463, 83246, 108926, 198001, 396002, 21186107, 42372214]

約数ペア:

[(1, 42372214), (2, 21186107), (107, 396002), (214, 198001), (389, 108926), (509, 83246), (778, 54463), (1018, 41623)]