42402048

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 126368256

約数和(自身を除く): 83966208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 137, 156, 186, 192, 208, 248, 256, 274, 312, 372, 384, 403, 411, 416, 496, 548, 624, 744, 768, 806, 822, 832, 992, 1096, 1209, 1248, 1488, 1612, 1644, 1664, 1781, 1984, 2192, 2418, 2496, 2976, 3224, 3288, 3328, 3562, 3968, 4247, 4384, 4836, 4992, 5343, 5952, 6448, 6576, 7124, 7936, 8494, 8768, 9672, 9984, 10686, 11904, 12741, 12896, 13152, 14248, 16988, 17536, 19344, 21372, 23808, 25482, 25792, 26304, 28496, 33976, 35072, 38688, 42744, 50964, 51584, 52608, 55211, 56992, 67952, 77376, 85488, 101928, 103168, 105216, 110422, 113984, 135904, 154752, 165633, 170976, 203856, 220844, 227968, 271808, 309504, 331266, 341952, 407712, 441688, 455936, 543616, 662532, 683904, 815424, 883376, 1087232, 1325064, 1367808, 1630848, 1766752, 2650128, 3261696, 3533504, 5300256, 7067008, 10600512, 14134016, 21201024, 42402048]

約数ペア:

[(1, 42402048), (2, 21201024), (3, 14134016), (4, 10600512), (6, 7067008), (8, 5300256), (12, 3533504), (13, 3261696), (16, 2650128), (24, 1766752), (26, 1630848), (31, 1367808), (32, 1325064), (39, 1087232), (48, 883376), (52, 815424), (62, 683904), (64, 662532), (78, 543616), (93, 455936), (96, 441688), (104, 407712), (124, 341952), (128, 331266), (137, 309504), (156, 271808), (186, 227968), (192, 220844), (208, 203856), (248, 170976), (256, 165633), (274, 154752), (312, 135904), (372, 113984), (384, 110422), (403, 105216), (411, 103168), (416, 101928), (496, 85488), (548, 77376), (624, 67952), (744, 56992), (768, 55211), (806, 52608), (822, 51584), (832, 50964), (992, 42744), (1096, 38688), (1209, 35072), (1248, 33976), (1488, 28496), (1612, 26304), (1644, 25792), (1664, 25482), (1781, 23808), (1984, 21372), (2192, 19344), (2418, 17536), (2496, 16988), (2976, 14248), (3224, 13152), (3288, 12896), (3328, 12741), (3562, 11904), (3968, 10686), (4247, 9984), (4384, 9672), (4836, 8768), (4992, 8494), (5343, 7936), (5952, 7124), (6448, 6576)]