39719196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5319

約数の個数: 72

約数和(自身を含む): 115315200

約数和(自身を除く): 75596004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 5279, 7524, 10558, 15837, 21116, 31674, 47511, 58069, 63348, 95022, 100301, 116138, 174207, 190044, 200602, 232276, 300903, 348414, 401204, 522621, 601806, 696828, 902709, 1045242, 1103311, 1203612, 1805418, 2090484, 2206622, 3309933, 3610836, 4413244, 6619866, 9929799, 13239732, 19859598, 39719196]

約数ペア:

[(1, 39719196), (2, 19859598), (3, 13239732), (4, 9929799), (6, 6619866), (9, 4413244), (11, 3610836), (12, 3309933), (18, 2206622), (19, 2090484), (22, 1805418), (33, 1203612), (36, 1103311), (38, 1045242), (44, 902709), (57, 696828), (66, 601806), (76, 522621), (99, 401204), (114, 348414), (132, 300903), (171, 232276), (198, 200602), (209, 190044), (228, 174207), (342, 116138), (396, 100301), (418, 95022), (627, 63348), (684, 58069), (836, 47511), (1254, 31674), (1881, 21116), (2508, 15837), (3762, 10558), (5279, 7524)]