39838174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 67495680

約数和(自身を除く): 27657506

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 743, 1411, 1486, 1577, 2822, 3154, 12631, 14117, 25262, 26809, 28234, 53618, 61669, 123338, 239989, 479978, 1048373, 1171711, 2096746, 2343422, 19919087, 39838174]

約数ペア:

[(1, 39838174), (2, 19919087), (17, 2343422), (19, 2096746), (34, 1171711), (38, 1048373), (83, 479978), (166, 239989), (323, 123338), (646, 61669), (743, 53618), (1411, 28234), (1486, 26809), (1577, 25262), (2822, 14117), (3154, 12631)]