53017172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19237}}^1$

素因数の和:19307

約数の個数: 24

約数和(自身を含む): 101807496

約数和(自身を除く): 48790324

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 19237, 38474, 76948, 250081, 500162, 1000324, 1019561, 2039122, 4078244, 13254293, 26508586, 53017172]

約数ペア:

[(1, 53017172), (2, 26508586), (4, 13254293), (13, 4078244), (26, 2039122), (52, 1019561), (53, 1000324), (106, 500162), (212, 250081), (689, 76948), (1378, 38474), (2756, 19237)]