51224778

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 74573622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 83, 99, 166, 198, 249, 297, 498, 594, 747, 913, 1039, 1494, 1826, 2078, 2241, 2739, 3117, 4482, 5478, 6234, 8217, 9351, 11429, 16434, 18702, 22858, 24651, 28053, 34287, 49302, 56106, 68574, 86237, 102861, 172474, 205722, 258711, 308583, 517422, 617166, 776133, 948607, 1552266, 1897214, 2328399, 2845821, 4656798, 5691642, 8537463, 17074926, 25612389, 51224778]

約数ペア:

[(1, 51224778), (2, 25612389), (3, 17074926), (6, 8537463), (9, 5691642), (11, 4656798), (18, 2845821), (22, 2328399), (27, 1897214), (33, 1552266), (54, 948607), (66, 776133), (83, 617166), (99, 517422), (166, 308583), (198, 258711), (249, 205722), (297, 172474), (498, 102861), (594, 86237), (747, 68574), (913, 56106), (1039, 49302), (1494, 34287), (1826, 28053), (2078, 24651), (2241, 22858), (2739, 18702), (3117, 16434), (4482, 11429), (5478, 9351), (6234, 8217)]