53980292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10601}}^1$

素因数の和:10691

約数の個数: 24

約数和(自身を含む): 100931040

約数和(自身を除く): 46950748

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 10601, 21202, 42404, 201419, 402838, 710267, 805676, 1420534, 2841068, 13495073, 26990146, 53980292]

約数ペア:

[(1, 53980292), (2, 26990146), (4, 13495073), (19, 2841068), (38, 1420534), (67, 805676), (76, 710267), (134, 402838), (268, 201419), (1273, 42404), (2546, 21202), (5092, 10601)]