38833758

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 89107200

約数和(自身を除く): 50273442

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 271, 342, 419, 542, 813, 838, 1257, 1626, 2439, 2514, 3771, 4878, 5149, 7542, 7961, 10298, 15447, 15922, 23883, 30894, 46341, 47766, 71649, 92682, 113549, 143298, 227098, 340647, 681294, 1021941, 2043882, 2157431, 4314862, 6472293, 12944586, 19416879, 38833758]

約数ペア:

[(1, 38833758), (2, 19416879), (3, 12944586), (6, 6472293), (9, 4314862), (18, 2157431), (19, 2043882), (38, 1021941), (57, 681294), (114, 340647), (171, 227098), (271, 143298), (342, 113549), (419, 92682), (542, 71649), (813, 47766), (838, 46341), (1257, 30894), (1626, 23883), (2439, 15922), (2514, 15447), (3771, 10298), (4878, 7961), (5149, 7542)]