47687346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 132088320

約数和(自身を除く): 84400974

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 41, 42, 51, 54, 63, 82, 102, 119, 123, 126, 153, 181, 189, 238, 246, 287, 306, 357, 362, 369, 378, 459, 543, 574, 697, 714, 738, 861, 918, 1071, 1086, 1107, 1267, 1394, 1629, 1722, 2091, 2142, 2214, 2534, 2583, 3077, 3213, 3258, 3801, 4182, 4879, 4887, 5166, 6154, 6273, 6426, 7421, 7602, 7749, 9231, 9758, 9774, 11403, 12546, 14637, 14842, 15498, 18462, 18819, 21539, 22263, 22806, 27693, 29274, 34209, 37638, 43078, 43911, 44526, 51947, 55386, 64617, 66789, 68418, 83079, 87822, 103894, 126157, 129234, 131733, 133578, 155841, 166158, 193851, 200367, 252314, 263466, 311682, 378471, 387702, 400734, 467523, 581553, 756942, 883099, 935046, 1135413, 1163106, 1402569, 1766198, 2270826, 2649297, 2805138, 3406239, 5298594, 6812478, 7947891, 15895782, 23843673, 47687346]

約数ペア:

[(1, 47687346), (2, 23843673), (3, 15895782), (6, 7947891), (7, 6812478), (9, 5298594), (14, 3406239), (17, 2805138), (18, 2649297), (21, 2270826), (27, 1766198), (34, 1402569), (41, 1163106), (42, 1135413), (51, 935046), (54, 883099), (63, 756942), (82, 581553), (102, 467523), (119, 400734), (123, 387702), (126, 378471), (153, 311682), (181, 263466), (189, 252314), (238, 200367), (246, 193851), (287, 166158), (306, 155841), (357, 133578), (362, 131733), (369, 129234), (378, 126157), (459, 103894), (543, 87822), (574, 83079), (697, 68418), (714, 66789), (738, 64617), (861, 55386), (918, 51947), (1071, 44526), (1086, 43911), (1107, 43078), (1267, 37638), (1394, 34209), (1629, 29274), (1722, 27693), (2091, 22806), (2142, 22263), (2214, 21539), (2534, 18819), (2583, 18462), (3077, 15498), (3213, 14842), (3258, 14637), (3801, 12546), (4182, 11403), (4879, 9774), (4887, 9758), (5166, 9231), (6154, 7749), (6273, 7602), (6426, 7421)]