40213744

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{7001}}^1$

素因数の和:7368

約数の個数: 20

約数和(自身を含む): 78142320

約数和(自身を除く): 37928576

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 7001, 14002, 28004, 56008, 112016, 2513359, 5026718, 10053436, 20106872, 40213744]

約数ペア:

[(1, 40213744), (2, 20106872), (4, 10053436), (8, 5026718), (16, 2513359), (359, 112016), (718, 56008), (1436, 28004), (2872, 14002), (5744, 7001)]