40117744

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{7103}}^1$

素因数の和:7464

約数の個数: 20

約数和(自身を含む): 77959296

約数和(自身を除く): 37841552

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 7103, 14206, 28412, 56824, 113648, 2507359, 5014718, 10029436, 20058872, 40117744]

約数ペア:

[(1, 40117744), (2, 20058872), (4, 10029436), (8, 5014718), (16, 2507359), (353, 113648), (706, 56824), (1412, 28412), (2824, 14206), (5648, 7103)]