52646672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{253109}}^1$

素因数の和:253130

約数の個数: 20

約数和(自身を含む): 109849740

約数和(自身を除く): 57203068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 253109, 506218, 1012436, 2024872, 3290417, 4049744, 6580834, 13161668, 26323336, 52646672]

約数ペア:

[(1, 52646672), (2, 26323336), (4, 13161668), (8, 6580834), (13, 4049744), (16, 3290417), (26, 2024872), (52, 1012436), (104, 506218), (208, 253109)]