47286888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 136581120

約数和(自身を除く): 89294232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 47, 66, 74, 88, 94, 103, 111, 132, 141, 148, 188, 206, 222, 264, 282, 296, 309, 376, 407, 412, 444, 517, 564, 618, 814, 824, 888, 1034, 1128, 1133, 1221, 1236, 1551, 1628, 1739, 2068, 2266, 2442, 2472, 3102, 3256, 3399, 3478, 3811, 4136, 4532, 4841, 4884, 5217, 6204, 6798, 6956, 7622, 9064, 9682, 9768, 10434, 11433, 12408, 13596, 13912, 14523, 15244, 19129, 19364, 20868, 22866, 27192, 29046, 30488, 38258, 38728, 41736, 41921, 45732, 53251, 57387, 58092, 76516, 83842, 91464, 106502, 114774, 116184, 125763, 153032, 159753, 167684, 179117, 213004, 229548, 251526, 319506, 335368, 358234, 426008, 459096, 503052, 537351, 639012, 716468, 1006104, 1074702, 1278024, 1432936, 1970287, 2149404, 3940574, 4298808, 5910861, 7881148, 11821722, 15762296, 23643444, 47286888]

約数ペア:

[(1, 47286888), (2, 23643444), (3, 15762296), (4, 11821722), (6, 7881148), (8, 5910861), (11, 4298808), (12, 3940574), (22, 2149404), (24, 1970287), (33, 1432936), (37, 1278024), (44, 1074702), (47, 1006104), (66, 716468), (74, 639012), (88, 537351), (94, 503052), (103, 459096), (111, 426008), (132, 358234), (141, 335368), (148, 319506), (188, 251526), (206, 229548), (222, 213004), (264, 179117), (282, 167684), (296, 159753), (309, 153032), (376, 125763), (407, 116184), (412, 114774), (444, 106502), (517, 91464), (564, 83842), (618, 76516), (814, 58092), (824, 57387), (888, 53251), (1034, 45732), (1128, 41921), (1133, 41736), (1221, 38728), (1236, 38258), (1551, 30488), (1628, 29046), (1739, 27192), (2068, 22866), (2266, 20868), (2442, 19364), (2472, 19129), (3102, 15244), (3256, 14523), (3399, 13912), (3478, 13596), (3811, 12408), (4136, 11433), (4532, 10434), (4841, 9768), (4884, 9682), (5217, 9064), (6204, 7622), (6798, 6956)]