48183639

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 77806080

約数和(自身を除く): 29622441

約数列:

[1, 3, 7, 19, 21, 57, 133, 197, 399, 591, 613, 1379, 1839, 3743, 4137, 4291, 11229, 11647, 12873, 26201, 34941, 78603, 81529, 120761, 244587, 362283, 845327, 2294459, 2535981, 6883377, 16061213, 48183639]

約数ペア:

[(1, 48183639), (3, 16061213), (7, 6883377), (19, 2535981), (21, 2294459), (57, 845327), (133, 362283), (197, 244587), (399, 120761), (591, 81529), (613, 78603), (1379, 34941), (1839, 26201), (3743, 12873), (4137, 11647), (4291, 11229)]