55497618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 134198064

約数和(自身を除く): 78700446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 121, 166, 198, 242, 249, 307, 363, 498, 614, 726, 747, 913, 921, 1089, 1494, 1826, 1842, 2178, 2739, 2763, 3377, 5478, 5526, 6754, 8217, 10043, 10131, 16434, 20086, 20262, 25481, 30129, 30393, 37147, 50962, 60258, 60786, 74294, 76443, 90387, 111441, 152886, 180774, 222882, 229329, 280291, 334323, 458658, 560582, 668646, 840873, 1681746, 2522619, 3083201, 5045238, 6166402, 9249603, 18499206, 27748809, 55497618]

約数ペア:

[(1, 55497618), (2, 27748809), (3, 18499206), (6, 9249603), (9, 6166402), (11, 5045238), (18, 3083201), (22, 2522619), (33, 1681746), (66, 840873), (83, 668646), (99, 560582), (121, 458658), (166, 334323), (198, 280291), (242, 229329), (249, 222882), (307, 180774), (363, 152886), (498, 111441), (614, 90387), (726, 76443), (747, 74294), (913, 60786), (921, 60258), (1089, 50962), (1494, 37147), (1826, 30393), (1842, 30129), (2178, 25481), (2739, 20262), (2763, 20086), (3377, 16434), (5478, 10131), (5526, 10043), (6754, 8217)]