47346138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19777}}^1$

素因数の和:19811

約数の個数: 48

約数和(自身を含む): 123414720

約数和(自身を除く): 76068582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 19777, 39554, 59331, 118662, 138439, 177993, 276878, 355986, 375763, 415317, 751526, 830634, 1127289, 1245951, 2254578, 2491902, 2630341, 3381867, 5260682, 6763734, 7891023, 15782046, 23673069, 47346138]

約数ペア:

[(1, 47346138), (2, 23673069), (3, 15782046), (6, 7891023), (7, 6763734), (9, 5260682), (14, 3381867), (18, 2630341), (19, 2491902), (21, 2254578), (38, 1245951), (42, 1127289), (57, 830634), (63, 751526), (114, 415317), (126, 375763), (133, 355986), (171, 276878), (266, 177993), (342, 138439), (399, 118662), (798, 59331), (1197, 39554), (2394, 19777)]