4056431444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{19997}}^1$

素因数の和:20144

約数の個数: 48

約数和(自身を含む): 7901929728

約数和(自身を除く): 3845498284

約数列:

[1, 2, 4, 13, 26, 47, 52, 83, 94, 166, 188, 332, 611, 1079, 1222, 2158, 2444, 3901, 4316, 7802, 15604, 19997, 39994, 50713, 79988, 101426, 202852, 259961, 519922, 939859, 1039844, 1659751, 1879718, 3319502, 3759436, 6639004, 12218167, 21576763, 24436334, 43153526, 48872668, 78008297, 86307052, 156016594, 312033188, 1014107861, 2028215722, 4056431444]

約数ペア:

[(1, 4056431444), (2, 2028215722), (4, 1014107861), (13, 312033188), (26, 156016594), (47, 86307052), (52, 78008297), (83, 48872668), (94, 43153526), (166, 24436334), (188, 21576763), (332, 12218167), (611, 6639004), (1079, 3759436), (1222, 3319502), (2158, 1879718), (2444, 1659751), (3901, 1039844), (4316, 939859), (7802, 519922), (15604, 259961), (19997, 202852), (39994, 101426), (50713, 79988)]