53640724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15017}}^1$

素因数の和:15087

約数の個数: 24

約数和(自身を含む): 100920960

約数和(自身を除く): 47280236

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 15017, 30034, 60068, 285323, 570646, 705799, 1141292, 1411598, 2823196, 13410181, 26820362, 53640724]

約数ペア:

[(1, 53640724), (2, 26820362), (4, 13410181), (19, 2823196), (38, 1411598), (47, 1141292), (76, 705799), (94, 570646), (188, 285323), (893, 60068), (1786, 30034), (3572, 15017)]