51268778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 86873472

約数和(自身を除く): 35604694

約数列:

[1, 2, 11, 22, 41, 82, 113, 226, 451, 503, 902, 1006, 1243, 2486, 4633, 5533, 9266, 11066, 20623, 41246, 50963, 56839, 101926, 113678, 226853, 453706, 625229, 1250458, 2330399, 4660798, 25634389, 51268778]

約数ペア:

[(1, 51268778), (2, 25634389), (11, 4660798), (22, 2330399), (41, 1250458), (82, 625229), (113, 453706), (226, 226853), (451, 113678), (503, 101926), (902, 56839), (1006, 50963), (1243, 41246), (2486, 20623), (4633, 11066), (5533, 9266)]