39968496

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 122737680

約数和(自身を除く): 82769184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 563, 612, 696, 816, 986, 1044, 1126, 1224, 1392, 1479, 1689, 1972, 2088, 2252, 2448, 2958, 3378, 3944, 4176, 4437, 4504, 5067, 5916, 6756, 7888, 8874, 9008, 9571, 10134, 11832, 13512, 16327, 17748, 19142, 20268, 23664, 27024, 28713, 32654, 35496, 38284, 40536, 48981, 57426, 65308, 70992, 76568, 81072, 86139, 97962, 114852, 130616, 146943, 153136, 172278, 195924, 229704, 261232, 277559, 293886, 344556, 391848, 459408, 555118, 587772, 689112, 783696, 832677, 1110236, 1175544, 1378224, 1665354, 2220472, 2351088, 2498031, 3330708, 4440944, 4996062, 6661416, 9992124, 13322832, 19984248, 39968496]

約数ペア:

[(1, 39968496), (2, 19984248), (3, 13322832), (4, 9992124), (6, 6661416), (8, 4996062), (9, 4440944), (12, 3330708), (16, 2498031), (17, 2351088), (18, 2220472), (24, 1665354), (29, 1378224), (34, 1175544), (36, 1110236), (48, 832677), (51, 783696), (58, 689112), (68, 587772), (72, 555118), (87, 459408), (102, 391848), (116, 344556), (136, 293886), (144, 277559), (153, 261232), (174, 229704), (204, 195924), (232, 172278), (261, 153136), (272, 146943), (306, 130616), (348, 114852), (408, 97962), (464, 86139), (493, 81072), (522, 76568), (563, 70992), (612, 65308), (696, 57426), (816, 48981), (986, 40536), (1044, 38284), (1126, 35496), (1224, 32654), (1392, 28713), (1479, 27024), (1689, 23664), (1972, 20268), (2088, 19142), (2252, 17748), (2448, 16327), (2958, 13512), (3378, 11832), (3944, 10134), (4176, 9571), (4437, 9008), (4504, 8874), (5067, 7888), (5916, 6756)]