39813984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 98080416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 227, 232, 252, 261, 288, 336, 348, 378, 406, 432, 454, 464, 504, 522, 609, 672, 681, 696, 756, 783, 812, 864, 908, 928, 1008, 1044, 1218, 1362, 1392, 1512, 1566, 1589, 1624, 1816, 1827, 2016, 2043, 2088, 2436, 2724, 2784, 3024, 3132, 3178, 3248, 3632, 3654, 4086, 4176, 4767, 4872, 5448, 5481, 6048, 6129, 6264, 6356, 6496, 6583, 7264, 7308, 8172, 8352, 9534, 9744, 10896, 10962, 12258, 12528, 12712, 13166, 14301, 14616, 16344, 19068, 19488, 19749, 21792, 21924, 24516, 25056, 25424, 26332, 28602, 29232, 32688, 38136, 39498, 42903, 43848, 46081, 49032, 50848, 52664, 57204, 58464, 59247, 65376, 76272, 78996, 85806, 87696, 92162, 98064, 105328, 114408, 118494, 138243, 152544, 157992, 171612, 175392, 177741, 184324, 196128, 210656, 228816, 236988, 276486, 315984, 343224, 355482, 368648, 414729, 457632, 473976, 552972, 631968, 686448, 710964, 737296, 829458, 947952, 1105944, 1244187, 1372896, 1421928, 1474592, 1658916, 1895904, 2211888, 2488374, 2843856, 3317832, 4423776, 4976748, 5687712, 6635664, 9953496, 13271328, 19906992, 39813984]

約数ペア:

[(1, 39813984), (2, 19906992), (3, 13271328), (4, 9953496), (6, 6635664), (7, 5687712), (8, 4976748), (9, 4423776), (12, 3317832), (14, 2843856), (16, 2488374), (18, 2211888), (21, 1895904), (24, 1658916), (27, 1474592), (28, 1421928), (29, 1372896), (32, 1244187), (36, 1105944), (42, 947952), (48, 829458), (54, 737296), (56, 710964), (58, 686448), (63, 631968), (72, 552972), (84, 473976), (87, 457632), (96, 414729), (108, 368648), (112, 355482), (116, 343224), (126, 315984), (144, 276486), (168, 236988), (174, 228816), (189, 210656), (203, 196128), (216, 184324), (224, 177741), (227, 175392), (232, 171612), (252, 157992), (261, 152544), (288, 138243), (336, 118494), (348, 114408), (378, 105328), (406, 98064), (432, 92162), (454, 87696), (464, 85806), (504, 78996), (522, 76272), (609, 65376), (672, 59247), (681, 58464), (696, 57204), (756, 52664), (783, 50848), (812, 49032), (864, 46081), (908, 43848), (928, 42903), (1008, 39498), (1044, 38136), (1218, 32688), (1362, 29232), (1392, 28602), (1512, 26332), (1566, 25424), (1589, 25056), (1624, 24516), (1816, 21924), (1827, 21792), (2016, 19749), (2043, 19488), (2088, 19068), (2436, 16344), (2724, 14616), (2784, 14301), (3024, 13166), (3132, 12712), (3178, 12528), (3248, 12258), (3632, 10962), (3654, 10896), (4086, 9744), (4176, 9534), (4767, 8352), (4872, 8172), (5448, 7308), (5481, 7264), (6048, 6583), (6129, 6496), (6264, 6356)]