55537424

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 111466080

約数和(自身を除く): 55928656

約数列:

[1, 2, 4, 8, 16, 43, 86, 89, 172, 178, 344, 356, 688, 712, 907, 1424, 1814, 3628, 3827, 7256, 7654, 14512, 15308, 30616, 39001, 61232, 78002, 80723, 156004, 161446, 312008, 322892, 624016, 645784, 1291568, 3471089, 6942178, 13884356, 27768712, 55537424]

約数ペア:

[(1, 55537424), (2, 27768712), (4, 13884356), (8, 6942178), (16, 3471089), (43, 1291568), (86, 645784), (89, 624016), (172, 322892), (178, 312008), (344, 161446), (356, 156004), (688, 80723), (712, 78002), (907, 61232), (1424, 39001), (1814, 30616), (3628, 15308), (3827, 14512), (7256, 7654)]