40877552

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{2089}}^1$

素因数の和:3320

約数の個数: 20

約数和(自身を含む): 79302960

約数和(自身を除く): 38425408

約数列:

[1, 2, 4, 8, 16, 1223, 2089, 2446, 4178, 4892, 8356, 9784, 16712, 19568, 33424, 2554847, 5109694, 10219388, 20438776, 40877552]

約数ペア:

[(1, 40877552), (2, 20438776), (4, 10219388), (8, 5109694), (16, 2554847), (1223, 33424), (2089, 19568), (2446, 16712), (4178, 9784), (4892, 8356)]