42379638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6427}}^1$

素因数の和:6596

約数の個数: 32

約数和(自身を含む): 97499904

約数和(自身を除く): 55120266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6427, 6594, 12854, 19281, 38562, 44989, 89978, 134967, 269934, 1009039, 2018078, 3027117, 6054234, 7063273, 14126546, 21189819, 42379638]

約数ペア:

[(1, 42379638), (2, 21189819), (3, 14126546), (6, 7063273), (7, 6054234), (14, 3027117), (21, 2018078), (42, 1009039), (157, 269934), (314, 134967), (471, 89978), (942, 44989), (1099, 38562), (2198, 19281), (3297, 12854), (6427, 6594)]