37968656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 85440960

約数和(自身を除く): 47472304

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 43, 44, 58, 86, 88, 116, 172, 173, 176, 232, 319, 344, 346, 464, 473, 638, 688, 692, 946, 1247, 1276, 1384, 1892, 1903, 2494, 2552, 2768, 3784, 3806, 4988, 5017, 5104, 7439, 7568, 7612, 9976, 10034, 13717, 14878, 15224, 19952, 20068, 27434, 29756, 30448, 40136, 54868, 55187, 59512, 80272, 81829, 109736, 110374, 119024, 163658, 215731, 219472, 220748, 327316, 431462, 441496, 654632, 862924, 882992, 1309264, 1725848, 2373041, 3451696, 4746082, 9492164, 18984328, 37968656]

約数ペア:

[(1, 37968656), (2, 18984328), (4, 9492164), (8, 4746082), (11, 3451696), (16, 2373041), (22, 1725848), (29, 1309264), (43, 882992), (44, 862924), (58, 654632), (86, 441496), (88, 431462), (116, 327316), (172, 220748), (173, 219472), (176, 215731), (232, 163658), (319, 119024), (344, 110374), (346, 109736), (464, 81829), (473, 80272), (638, 59512), (688, 55187), (692, 54868), (946, 40136), (1247, 30448), (1276, 29756), (1384, 27434), (1892, 20068), (1903, 19952), (2494, 15224), (2552, 14878), (2768, 13717), (3784, 10034), (3806, 9976), (4988, 7612), (5017, 7568), (5104, 7439)]