55103904

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2710

約数の個数: 72

約数和(自身を含む): 158908932

約数和(自身を除く): 103805028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2621, 2628, 3504, 5242, 5256, 7008, 7863, 10484, 10512, 15726, 20968, 21024, 23589, 31452, 41936, 47178, 62904, 83872, 94356, 125808, 188712, 191333, 251616, 377424, 382666, 573999, 754848, 765332, 1147998, 1530664, 1721997, 2295996, 3061328, 3443994, 4591992, 6122656, 6887988, 9183984, 13775976, 18367968, 27551952, 55103904]

約数ペア:

[(1, 55103904), (2, 27551952), (3, 18367968), (4, 13775976), (6, 9183984), (8, 6887988), (9, 6122656), (12, 4591992), (16, 3443994), (18, 3061328), (24, 2295996), (32, 1721997), (36, 1530664), (48, 1147998), (72, 765332), (73, 754848), (96, 573999), (144, 382666), (146, 377424), (219, 251616), (288, 191333), (292, 188712), (438, 125808), (584, 94356), (657, 83872), (876, 62904), (1168, 47178), (1314, 41936), (1752, 31452), (2336, 23589), (2621, 21024), (2628, 20968), (3504, 15726), (5242, 10512), (5256, 10484), (7008, 7863)]