51158528

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:794

約数の個数: 40

約数和(自身を含む): 103012008

約数和(自身を除く): 51853480

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 613, 652, 1226, 1304, 2452, 2608, 4904, 5216, 9808, 10432, 19616, 20864, 39232, 41728, 78464, 83456, 99919, 156928, 199838, 313856, 399676, 799352, 1598704, 3197408, 6394816, 12789632, 25579264, 51158528]

約数ペア:

[(1, 51158528), (2, 25579264), (4, 12789632), (8, 6394816), (16, 3197408), (32, 1598704), (64, 799352), (128, 399676), (163, 313856), (256, 199838), (326, 156928), (512, 99919), (613, 83456), (652, 78464), (1226, 41728), (1304, 39232), (2452, 20864), (2608, 19616), (4904, 10432), (5216, 9808)]