40367808

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:636

約数の個数: 140

約数和(自身を含む): 129082800

約数和(自身を除く): 88714992

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, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 599, 624, 648, 702, 832, 864, 936, 1053, 1198, 1248, 1296, 1404, 1728, 1797, 1872, 2106, 2396, 2496, 2592, 2808, 3594, 3744, 4212, 4792, 5184, 5391, 5616, 7188, 7488, 7787, 8424, 9584, 10782, 11232, 14376, 15574, 16173, 16848, 19168, 21564, 22464, 23361, 28752, 31148, 32346, 33696, 38336, 43128, 46722, 48519, 57504, 62296, 64692, 67392, 70083, 86256, 93444, 97038, 115008, 124592, 129384, 140166, 172512, 186888, 194076, 210249, 249184, 258768, 280332, 345024, 373776, 388152, 420498, 498368, 517536, 560664, 630747, 747552, 776304, 840996, 1035072, 1121328, 1261494, 1495104, 1552608, 1681992, 2242656, 2522988, 3105216, 3363984, 4485312, 5045976, 6727968, 10091952, 13455936, 20183904, 40367808]

約数ペア:

[(1, 40367808), (2, 20183904), (3, 13455936), (4, 10091952), (6, 6727968), (8, 5045976), (9, 4485312), (12, 3363984), (13, 3105216), (16, 2522988), (18, 2242656), (24, 1681992), (26, 1552608), (27, 1495104), (32, 1261494), (36, 1121328), (39, 1035072), (48, 840996), (52, 776304), (54, 747552), (64, 630747), (72, 560664), (78, 517536), (81, 498368), (96, 420498), (104, 388152), (108, 373776), (117, 345024), (144, 280332), (156, 258768), (162, 249184), (192, 210249), (208, 194076), (216, 186888), (234, 172512), (288, 140166), (312, 129384), (324, 124592), (351, 115008), (416, 97038), (432, 93444), (468, 86256), (576, 70083), (599, 67392), (624, 64692), (648, 62296), (702, 57504), (832, 48519), (864, 46722), (936, 43128), (1053, 38336), (1198, 33696), (1248, 32346), (1296, 31148), (1404, 28752), (1728, 23361), (1797, 22464), (1872, 21564), (2106, 19168), (2396, 16848), (2496, 16173), (2592, 15574), (2808, 14376), (3594, 11232), (3744, 10782), (4212, 9584), (4792, 8424), (5184, 7787), (5391, 7488), (5616, 7188)]