54244864

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2070

約数の個数: 40

約数和(自身を含む): 110484000

約数和(自身を除く): 56239136

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 1999, 3392, 3998, 6784, 7996, 13568, 15992, 27136, 31984, 63968, 105947, 127936, 211894, 255872, 423788, 511744, 847576, 1023488, 1695152, 3390304, 6780608, 13561216, 27122432, 54244864]

約数ペア:

[(1, 54244864), (2, 27122432), (4, 13561216), (8, 6780608), (16, 3390304), (32, 1695152), (53, 1023488), (64, 847576), (106, 511744), (128, 423788), (212, 255872), (256, 211894), (424, 127936), (512, 105947), (848, 63968), (1696, 31984), (1999, 27136), (3392, 15992), (3998, 13568), (6784, 7996)]