41812810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1777}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 81546192

約数和(自身を除く): 39733382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1777, 1810, 2353, 3554, 4706, 8885, 11765, 17770, 23101, 23530, 46202, 115505, 231010, 321637, 643274, 1608185, 3216370, 4181281, 8362562, 20906405, 41812810]

約数ペア:

[(1, 41812810), (2, 20906405), (5, 8362562), (10, 4181281), (13, 3216370), (26, 1608185), (65, 643274), (130, 321637), (181, 231010), (362, 115505), (905, 46202), (1777, 23530), (1810, 23101), (2353, 17770), (3554, 11765), (4706, 8885)]