39837952

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 103606272

約数和(自身を除く): 63768320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 47, 56, 64, 77, 86, 88, 94, 112, 128, 154, 172, 176, 188, 224, 256, 301, 308, 329, 344, 352, 376, 448, 473, 517, 602, 616, 658, 688, 704, 752, 896, 946, 1034, 1204, 1232, 1316, 1376, 1408, 1504, 1792, 1892, 2021, 2068, 2408, 2464, 2632, 2752, 2816, 3008, 3311, 3619, 3784, 4042, 4136, 4816, 4928, 5264, 5504, 6016, 6622, 7238, 7568, 8084, 8272, 9632, 9856, 10528, 11008, 12032, 13244, 14147, 14476, 15136, 16168, 16544, 19264, 19712, 21056, 22231, 26488, 28294, 28952, 30272, 32336, 33088, 38528, 42112, 44462, 52976, 56588, 57904, 60544, 64672, 66176, 77056, 84224, 88924, 105952, 113176, 115808, 121088, 129344, 132352, 155617, 177848, 211904, 226352, 231616, 258688, 311234, 355696, 423808, 452704, 463232, 517376, 622468, 711392, 847616, 905408, 926464, 1244936, 1422784, 1810816, 2489872, 2845568, 3621632, 4979744, 5691136, 9959488, 19918976, 39837952]

約数ペア:

[(1, 39837952), (2, 19918976), (4, 9959488), (7, 5691136), (8, 4979744), (11, 3621632), (14, 2845568), (16, 2489872), (22, 1810816), (28, 1422784), (32, 1244936), (43, 926464), (44, 905408), (47, 847616), (56, 711392), (64, 622468), (77, 517376), (86, 463232), (88, 452704), (94, 423808), (112, 355696), (128, 311234), (154, 258688), (172, 231616), (176, 226352), (188, 211904), (224, 177848), (256, 155617), (301, 132352), (308, 129344), (329, 121088), (344, 115808), (352, 113176), (376, 105952), (448, 88924), (473, 84224), (517, 77056), (602, 66176), (616, 64672), (658, 60544), (688, 57904), (704, 56588), (752, 52976), (896, 44462), (946, 42112), (1034, 38528), (1204, 33088), (1232, 32336), (1316, 30272), (1376, 28952), (1408, 28294), (1504, 26488), (1792, 22231), (1892, 21056), (2021, 19712), (2068, 19264), (2408, 16544), (2464, 16168), (2632, 15136), (2752, 14476), (2816, 14147), (3008, 13244), (3311, 12032), (3619, 11008), (3784, 10528), (4042, 9856), (4136, 9632), (4816, 8272), (4928, 8084), (5264, 7568), (5504, 7238), (6016, 6622)]