53521884

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 153395088

約数和(自身を除く): 99873204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 97, 108, 117, 131, 156, 162, 194, 234, 262, 291, 324, 351, 388, 393, 468, 524, 582, 702, 786, 873, 1053, 1164, 1179, 1261, 1404, 1572, 1703, 1746, 2106, 2358, 2522, 2619, 3406, 3492, 3537, 3783, 4212, 4716, 5044, 5109, 5238, 6812, 7074, 7566, 7857, 10218, 10476, 10611, 11349, 12707, 14148, 15132, 15327, 15714, 20436, 21222, 22698, 25414, 30654, 31428, 34047, 38121, 42444, 45396, 45981, 50828, 61308, 68094, 76242, 91962, 102141, 114363, 136188, 137943, 152484, 165191, 183924, 204282, 228726, 275886, 330382, 343089, 408564, 457452, 495573, 551772, 660764, 686178, 991146, 1029267, 1372356, 1486719, 1982292, 2058534, 2973438, 4117068, 4460157, 5946876, 8920314, 13380471, 17840628, 26760942, 53521884]

約数ペア:

[(1, 53521884), (2, 26760942), (3, 17840628), (4, 13380471), (6, 8920314), (9, 5946876), (12, 4460157), (13, 4117068), (18, 2973438), (26, 2058534), (27, 1982292), (36, 1486719), (39, 1372356), (52, 1029267), (54, 991146), (78, 686178), (81, 660764), (97, 551772), (108, 495573), (117, 457452), (131, 408564), (156, 343089), (162, 330382), (194, 275886), (234, 228726), (262, 204282), (291, 183924), (324, 165191), (351, 152484), (388, 137943), (393, 136188), (468, 114363), (524, 102141), (582, 91962), (702, 76242), (786, 68094), (873, 61308), (1053, 50828), (1164, 45981), (1179, 45396), (1261, 42444), (1404, 38121), (1572, 34047), (1703, 31428), (1746, 30654), (2106, 25414), (2358, 22698), (2522, 21222), (2619, 20436), (3406, 15714), (3492, 15327), (3537, 15132), (3783, 14148), (4212, 12707), (4716, 11349), (5044, 10611), (5109, 10476), (5238, 10218), (6812, 7857), (7074, 7566)]