39816572005

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{107923}}^1$

素因数の和:108145

約数の個数: 32

約数和(自身を含む): 55699144704

約数和(自身を除く): 15882572699

約数列:

[1, 5, 7, 35, 83, 127, 415, 581, 635, 889, 2905, 4445, 10541, 52705, 73787, 107923, 368935, 539615, 755461, 3777305, 8957609, 13706221, 44788045, 62703263, 68531105, 95943547, 313516315, 479717735, 1137616343, 5688081715, 7963314401, 39816572005]

約数ペア:

[(1, 39816572005), (5, 7963314401), (7, 5688081715), (35, 1137616343), (83, 479717735), (127, 313516315), (415, 95943547), (581, 68531105), (635, 62703263), (889, 44788045), (2905, 13706221), (4445, 8957609), (10541, 3777305), (52705, 755461), (73787, 539615), (107923, 368935)]