38304342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 89256960

約数和(自身を除く): 50952618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2383, 2679, 4766, 5358, 7149, 8037, 14298, 16074, 21447, 42894, 45277, 90554, 112001, 135831, 224002, 271662, 336003, 407493, 672006, 814986, 1008009, 2016018, 2128019, 4256038, 6384057, 12768114, 19152171, 38304342]

約数ペア:

[(1, 38304342), (2, 19152171), (3, 12768114), (6, 6384057), (9, 4256038), (18, 2128019), (19, 2016018), (38, 1008009), (47, 814986), (57, 672006), (94, 407493), (114, 336003), (141, 271662), (171, 224002), (282, 135831), (342, 112001), (423, 90554), (846, 45277), (893, 42894), (1786, 21447), (2383, 16074), (2679, 14298), (4766, 8037), (5358, 7149)]