54404784

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{1999}}^1$

素因数の和:2029

約数の個数: 120

約数和(自身を含む): 180544000

約数和(自身を除く): 126139216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 1999, 2268, 3024, 3402, 3888, 3998, 4536, 5997, 6804, 7996, 9072, 11994, 13608, 13993, 15992, 17991, 23988, 27216, 27986, 31984, 35982, 41979, 47976, 53973, 55972, 71964, 83958, 95952, 107946, 111944, 125937, 143928, 161919, 167916, 215892, 223888, 251874, 287856, 323838, 335832, 377811, 431784, 485757, 503748, 647676, 671664, 755622, 863568, 971514, 1007496, 1133433, 1295352, 1511244, 1943028, 2014992, 2266866, 2590704, 3022488, 3400299, 3886056, 4533732, 6044976, 6800598, 7772112, 9067464, 13601196, 18134928, 27202392, 54404784]

約数ペア:

[(1, 54404784), (2, 27202392), (3, 18134928), (4, 13601196), (6, 9067464), (7, 7772112), (8, 6800598), (9, 6044976), (12, 4533732), (14, 3886056), (16, 3400299), (18, 3022488), (21, 2590704), (24, 2266866), (27, 2014992), (28, 1943028), (36, 1511244), (42, 1295352), (48, 1133433), (54, 1007496), (56, 971514), (63, 863568), (72, 755622), (81, 671664), (84, 647676), (108, 503748), (112, 485757), (126, 431784), (144, 377811), (162, 335832), (168, 323838), (189, 287856), (216, 251874), (243, 223888), (252, 215892), (324, 167916), (336, 161919), (378, 143928), (432, 125937), (486, 111944), (504, 107946), (567, 95952), (648, 83958), (756, 71964), (972, 55972), (1008, 53973), (1134, 47976), (1296, 41979), (1512, 35982), (1701, 31984), (1944, 27986), (1999, 27216), (2268, 23988), (3024, 17991), (3402, 15992), (3888, 13993), (3998, 13608), (4536, 11994), (5997, 9072), (6804, 7996)]