49489492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17957}}^1$

素因数の和:18027

約数の個数: 24

約数和(自身を含む): 95033736

約数和(自身を除く): 45544244

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 17957, 35914, 71828, 233441, 466882, 933764, 951721, 1903442, 3806884, 12372373, 24744746, 49489492]

約数ペア:

[(1, 49489492), (2, 24744746), (4, 12372373), (13, 3806884), (26, 1903442), (52, 951721), (53, 933764), (106, 466882), (212, 233441), (689, 71828), (1378, 35914), (2756, 17957)]