40740517

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 44478720

約数和(自身を除く): 3738203

約数列:

[1, 17, 53, 103, 439, 901, 1751, 5459, 7463, 23267, 45217, 92803, 395539, 768689, 2396501, 40740517]

約数ペア:

[(1, 40740517), (17, 2396501), (53, 768689), (103, 395539), (439, 92803), (901, 45217), (1751, 23267), (5459, 7463)]