40704768

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 180

約数和(自身を含む): 131576368

約数和(自身を除く): 90871600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 151, 156, 162, 192, 208, 216, 234, 256, 288, 302, 312, 324, 351, 384, 416, 432, 453, 468, 576, 604, 624, 648, 702, 768, 832, 864, 906, 936, 1053, 1152, 1208, 1248, 1296, 1359, 1404, 1664, 1728, 1812, 1872, 1963, 2106, 2304, 2416, 2496, 2592, 2718, 2808, 3328, 3456, 3624, 3744, 3926, 4077, 4212, 4832, 4992, 5184, 5436, 5616, 5889, 6912, 7248, 7488, 7852, 8154, 8424, 9664, 9984, 10368, 10872, 11232, 11778, 12231, 14496, 14976, 15704, 16308, 16848, 17667, 19328, 20736, 21744, 22464, 23556, 24462, 28992, 29952, 31408, 32616, 33696, 35334, 38656, 43488, 44928, 47112, 48924, 53001, 57984, 62816, 65232, 67392, 70668, 86976, 89856, 94224, 97848, 106002, 115968, 125632, 130464, 134784, 141336, 159003, 173952, 188448, 195696, 212004, 251264, 260928, 269568, 282672, 318006, 347904, 376896, 391392, 424008, 502528, 521856, 565344, 636012, 753792, 782784, 848016, 1043712, 1130688, 1272024, 1507584, 1565568, 1696032, 2261376, 2544048, 3131136, 3392064, 4522752, 5088096, 6784128, 10176192, 13568256, 20352384, 40704768]

約数ペア:

[(1, 40704768), (2, 20352384), (3, 13568256), (4, 10176192), (6, 6784128), (8, 5088096), (9, 4522752), (12, 3392064), (13, 3131136), (16, 2544048), (18, 2261376), (24, 1696032), (26, 1565568), (27, 1507584), (32, 1272024), (36, 1130688), (39, 1043712), (48, 848016), (52, 782784), (54, 753792), (64, 636012), (72, 565344), (78, 521856), (81, 502528), (96, 424008), (104, 391392), (108, 376896), (117, 347904), (128, 318006), (144, 282672), (151, 269568), (156, 260928), (162, 251264), (192, 212004), (208, 195696), (216, 188448), (234, 173952), (256, 159003), (288, 141336), (302, 134784), (312, 130464), (324, 125632), (351, 115968), (384, 106002), (416, 97848), (432, 94224), (453, 89856), (468, 86976), (576, 70668), (604, 67392), (624, 65232), (648, 62816), (702, 57984), (768, 53001), (832, 48924), (864, 47112), (906, 44928), (936, 43488), (1053, 38656), (1152, 35334), (1208, 33696), (1248, 32616), (1296, 31408), (1359, 29952), (1404, 28992), (1664, 24462), (1728, 23556), (1812, 22464), (1872, 21744), (1963, 20736), (2106, 19328), (2304, 17667), (2416, 16848), (2496, 16308), (2592, 15704), (2718, 14976), (2808, 14496), (3328, 12231), (3456, 11778), (3624, 11232), (3744, 10872), (3926, 10368), (4077, 9984), (4212, 9664), (4832, 8424), (4992, 8154), (5184, 7852), (5436, 7488), (5616, 7248), (5889, 6912)]