53486972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173659}}^1$

素因数の和:173681

約数の個数: 24

約数和(自身を含む): 116699520

約数和(自身を除く): 63212548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 173659, 347318, 694636, 1215613, 1910249, 2431226, 3820498, 4862452, 7640996, 13371743, 26743486, 53486972]

約数ペア:

[(1, 53486972), (2, 26743486), (4, 13371743), (7, 7640996), (11, 4862452), (14, 3820498), (22, 2431226), (28, 1910249), (44, 1215613), (77, 694636), (154, 347318), (308, 173659)]