55273984

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1320

約数の個数: 40

約数和(自身を含む): 111772980

約数和(自身を除く): 56498996

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1213, 1424, 2426, 2848, 4852, 5696, 9704, 11392, 19408, 22784, 38816, 45568, 77632, 107957, 155264, 215914, 310528, 431828, 621056, 863656, 1727312, 3454624, 6909248, 13818496, 27636992, 55273984]

約数ペア:

[(1, 55273984), (2, 27636992), (4, 13818496), (8, 6909248), (16, 3454624), (32, 1727312), (64, 863656), (89, 621056), (128, 431828), (178, 310528), (256, 215914), (356, 155264), (512, 107957), (712, 77632), (1213, 45568), (1424, 38816), (2426, 22784), (2848, 19408), (4852, 11392), (5696, 9704)]