53497444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 130056192

約数和(自身を除く): 76558748

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 217, 286, 308, 341, 364, 403, 431, 434, 572, 682, 806, 862, 868, 1001, 1364, 1612, 1724, 2002, 2387, 2821, 3017, 4004, 4433, 4741, 4774, 5603, 5642, 6034, 8866, 9482, 9548, 11206, 11284, 12068, 13361, 17732, 18964, 22412, 26722, 31031, 33187, 39221, 53444, 61633, 62062, 66374, 78442, 93527, 123266, 124124, 132748, 146971, 156884, 173693, 187054, 246532, 293942, 347386, 374108, 431431, 587884, 694772, 862862, 1028797, 1215851, 1725724, 1910623, 2057594, 2431702, 3821246, 4115188, 4863404, 7642492, 13374361, 26748722, 53497444]

約数ペア:

[(1, 53497444), (2, 26748722), (4, 13374361), (7, 7642492), (11, 4863404), (13, 4115188), (14, 3821246), (22, 2431702), (26, 2057594), (28, 1910623), (31, 1725724), (44, 1215851), (52, 1028797), (62, 862862), (77, 694772), (91, 587884), (124, 431431), (143, 374108), (154, 347386), (182, 293942), (217, 246532), (286, 187054), (308, 173693), (341, 156884), (364, 146971), (403, 132748), (431, 124124), (434, 123266), (572, 93527), (682, 78442), (806, 66374), (862, 62062), (868, 61633), (1001, 53444), (1364, 39221), (1612, 33187), (1724, 31031), (2002, 26722), (2387, 22412), (2821, 18964), (3017, 17732), (4004, 13361), (4433, 12068), (4741, 11284), (4774, 11206), (5603, 9548), (5642, 9482), (6034, 8866)]