42487686

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41411}}^1$

素因数の和:41441

約数の個数: 32

約数和(自身を含む): 99388800

約数和(自身を除く): 56901114

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 41411, 82822, 124233, 248466, 372699, 745398, 786809, 1118097, 1573618, 2236194, 2360427, 4720854, 7081281, 14162562, 21243843, 42487686]

約数ペア:

[(1, 42487686), (2, 21243843), (3, 14162562), (6, 7081281), (9, 4720854), (18, 2360427), (19, 2236194), (27, 1573618), (38, 1118097), (54, 786809), (57, 745398), (114, 372699), (171, 248466), (342, 124233), (513, 82822), (1026, 41411)]