39487734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 108697680

約数和(自身を除く): 69209946

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 29, 33, 39, 46, 58, 66, 69, 78, 87, 99, 117, 138, 143, 174, 198, 207, 234, 253, 261, 286, 299, 319, 377, 414, 429, 506, 522, 529, 598, 638, 667, 754, 759, 858, 897, 957, 1058, 1131, 1287, 1334, 1518, 1587, 1794, 1914, 2001, 2262, 2277, 2574, 2691, 2871, 3174, 3289, 3393, 4002, 4147, 4554, 4761, 5382, 5742, 5819, 6003, 6578, 6786, 6877, 7337, 8294, 8671, 9522, 9867, 11638, 12006, 12441, 13754, 14674, 15341, 17342, 17457, 19734, 20631, 22011, 24882, 26013, 29601, 30682, 34914, 37323, 41262, 44022, 46023, 52026, 52371, 59202, 61893, 66033, 74646, 75647, 78039, 92046, 95381, 104742, 123786, 132066, 138069, 151294, 156078, 168751, 190762, 199433, 226941, 276138, 286143, 337502, 398866, 453882, 506253, 572286, 598299, 680823, 858429, 1012506, 1196598, 1361646, 1518759, 1716858, 1794897, 2193763, 3037518, 3589794, 4387526, 6581289, 13162578, 19743867, 39487734]

約数ペア:

[(1, 39487734), (2, 19743867), (3, 13162578), (6, 6581289), (9, 4387526), (11, 3589794), (13, 3037518), (18, 2193763), (22, 1794897), (23, 1716858), (26, 1518759), (29, 1361646), (33, 1196598), (39, 1012506), (46, 858429), (58, 680823), (66, 598299), (69, 572286), (78, 506253), (87, 453882), (99, 398866), (117, 337502), (138, 286143), (143, 276138), (174, 226941), (198, 199433), (207, 190762), (234, 168751), (253, 156078), (261, 151294), (286, 138069), (299, 132066), (319, 123786), (377, 104742), (414, 95381), (429, 92046), (506, 78039), (522, 75647), (529, 74646), (598, 66033), (638, 61893), (667, 59202), (754, 52371), (759, 52026), (858, 46023), (897, 44022), (957, 41262), (1058, 37323), (1131, 34914), (1287, 30682), (1334, 29601), (1518, 26013), (1587, 24882), (1794, 22011), (1914, 20631), (2001, 19734), (2262, 17457), (2277, 17342), (2574, 15341), (2691, 14674), (2871, 13754), (3174, 12441), (3289, 12006), (3393, 11638), (4002, 9867), (4147, 9522), (4554, 8671), (4761, 8294), (5382, 7337), (5742, 6877), (5819, 6786), (6003, 6578)]