39727184

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 92053632

約数和(自身を除く): 52326448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 73, 86, 112, 113, 146, 172, 226, 292, 301, 344, 452, 511, 584, 602, 688, 791, 904, 1022, 1168, 1204, 1582, 1808, 2044, 2408, 3139, 3164, 4088, 4816, 4859, 6278, 6328, 8176, 8249, 9718, 12556, 12656, 16498, 19436, 21973, 25112, 32996, 34013, 38872, 43946, 50224, 57743, 65992, 68026, 77744, 87892, 115486, 131984, 136052, 175784, 230972, 272104, 351568, 354707, 461944, 544208, 709414, 923888, 1418828, 2482949, 2837656, 4965898, 5675312, 9931796, 19863592, 39727184]

約数ペア:

[(1, 39727184), (2, 19863592), (4, 9931796), (7, 5675312), (8, 4965898), (14, 2837656), (16, 2482949), (28, 1418828), (43, 923888), (56, 709414), (73, 544208), (86, 461944), (112, 354707), (113, 351568), (146, 272104), (172, 230972), (226, 175784), (292, 136052), (301, 131984), (344, 115486), (452, 87892), (511, 77744), (584, 68026), (602, 65992), (688, 57743), (791, 50224), (904, 43946), (1022, 38872), (1168, 34013), (1204, 32996), (1582, 25112), (1808, 21973), (2044, 19436), (2408, 16498), (3139, 12656), (3164, 12556), (4088, 9718), (4816, 8249), (4859, 8176), (6278, 6328)]