38585448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 118678560

約数和(自身を除く): 80093112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 103, 121, 129, 132, 172, 198, 206, 242, 258, 264, 309, 344, 363, 387, 396, 412, 473, 484, 516, 618, 726, 774, 792, 824, 927, 946, 968, 1032, 1089, 1133, 1236, 1419, 1452, 1548, 1854, 1892, 2178, 2266, 2472, 2838, 2904, 3096, 3399, 3708, 3784, 4257, 4356, 4429, 4532, 5203, 5676, 6798, 7416, 8514, 8712, 8858, 9064, 10197, 10406, 11352, 12463, 13287, 13596, 15609, 17028, 17716, 20394, 20812, 24926, 26574, 27192, 31218, 34056, 35432, 37389, 39861, 40788, 41624, 46827, 48719, 49852, 53148, 62436, 74778, 79722, 81576, 93654, 97438, 99704, 106296, 112167, 124872, 146157, 149556, 159444, 187308, 194876, 224334, 292314, 299112, 318888, 374616, 389752, 438471, 448668, 535909, 584628, 876942, 897336, 1071818, 1169256, 1607727, 1753884, 2143636, 3215454, 3507768, 4287272, 4823181, 6430908, 9646362, 12861816, 19292724, 38585448]

約数ペア:

[(1, 38585448), (2, 19292724), (3, 12861816), (4, 9646362), (6, 6430908), (8, 4823181), (9, 4287272), (11, 3507768), (12, 3215454), (18, 2143636), (22, 1753884), (24, 1607727), (33, 1169256), (36, 1071818), (43, 897336), (44, 876942), (66, 584628), (72, 535909), (86, 448668), (88, 438471), (99, 389752), (103, 374616), (121, 318888), (129, 299112), (132, 292314), (172, 224334), (198, 194876), (206, 187308), (242, 159444), (258, 149556), (264, 146157), (309, 124872), (344, 112167), (363, 106296), (387, 99704), (396, 97438), (412, 93654), (473, 81576), (484, 79722), (516, 74778), (618, 62436), (726, 53148), (774, 49852), (792, 48719), (824, 46827), (927, 41624), (946, 40788), (968, 39861), (1032, 37389), (1089, 35432), (1133, 34056), (1236, 31218), (1419, 27192), (1452, 26574), (1548, 24926), (1854, 20812), (1892, 20394), (2178, 17716), (2266, 17028), (2472, 15609), (2838, 13596), (2904, 13287), (3096, 12463), (3399, 11352), (3708, 10406), (3784, 10197), (4257, 9064), (4356, 8858), (4429, 8712), (4532, 8514), (5203, 7416), (5676, 6798)]