54141472

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 140307552

約数和(自身を除く): 86166080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 49, 56, 73, 77, 86, 88, 98, 112, 146, 154, 172, 176, 196, 224, 292, 301, 308, 344, 352, 392, 473, 511, 539, 584, 602, 616, 688, 784, 803, 946, 1022, 1078, 1168, 1204, 1232, 1376, 1568, 1606, 1892, 2044, 2107, 2156, 2336, 2408, 2464, 3139, 3212, 3311, 3577, 3784, 4088, 4214, 4312, 4816, 5621, 6278, 6424, 6622, 7154, 7568, 8176, 8428, 8624, 9632, 11242, 12556, 12848, 13244, 14308, 15136, 16352, 16856, 17248, 21973, 22484, 23177, 25112, 25696, 26488, 28616, 33712, 34529, 39347, 43946, 44968, 46354, 50224, 52976, 57232, 67424, 69058, 78694, 87892, 89936, 92708, 100448, 105952, 114464, 138116, 153811, 157388, 175784, 179872, 185416, 241703, 276232, 307622, 314776, 351568, 370832, 483406, 552464, 615244, 629552, 703136, 741664, 966812, 1104928, 1230488, 1259104, 1691921, 1933624, 2460976, 3383842, 3867248, 4921952, 6767684, 7734496, 13535368, 27070736, 54141472]

約数ペア:

[(1, 54141472), (2, 27070736), (4, 13535368), (7, 7734496), (8, 6767684), (11, 4921952), (14, 3867248), (16, 3383842), (22, 2460976), (28, 1933624), (32, 1691921), (43, 1259104), (44, 1230488), (49, 1104928), (56, 966812), (73, 741664), (77, 703136), (86, 629552), (88, 615244), (98, 552464), (112, 483406), (146, 370832), (154, 351568), (172, 314776), (176, 307622), (196, 276232), (224, 241703), (292, 185416), (301, 179872), (308, 175784), (344, 157388), (352, 153811), (392, 138116), (473, 114464), (511, 105952), (539, 100448), (584, 92708), (602, 89936), (616, 87892), (688, 78694), (784, 69058), (803, 67424), (946, 57232), (1022, 52976), (1078, 50224), (1168, 46354), (1204, 44968), (1232, 43946), (1376, 39347), (1568, 34529), (1606, 33712), (1892, 28616), (2044, 26488), (2107, 25696), (2156, 25112), (2336, 23177), (2408, 22484), (2464, 21973), (3139, 17248), (3212, 16856), (3311, 16352), (3577, 15136), (3784, 14308), (4088, 13244), (4214, 12848), (4312, 12556), (4816, 11242), (5621, 9632), (6278, 8624), (6424, 8428), (6622, 8176), (7154, 7568)]