42673228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5227}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 80950352

約数和(自身を除く): 38277124

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 5227, 8164, 10454, 20908, 67951, 135902, 271804, 820639, 1641278, 3282556, 10668307, 21336614, 42673228]

約数ペア:

[(1, 42673228), (2, 21336614), (4, 10668307), (13, 3282556), (26, 1641278), (52, 820639), (157, 271804), (314, 135902), (628, 67951), (2041, 20908), (4082, 10454), (5227, 8164)]