47235328

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 110441408

約数和(自身を除く): 63206080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 613, 688, 896, 1204, 1226, 1376, 1792, 2408, 2452, 2752, 4291, 4816, 4904, 5504, 8582, 9632, 9808, 11008, 17164, 19264, 19616, 26359, 34328, 38528, 39232, 52718, 68656, 77056, 78464, 105436, 137312, 156928, 184513, 210872, 274624, 369026, 421744, 549248, 738052, 843488, 1098496, 1476104, 1686976, 2952208, 3373952, 5904416, 6747904, 11808832, 23617664, 47235328]

約数ペア:

[(1, 47235328), (2, 23617664), (4, 11808832), (7, 6747904), (8, 5904416), (14, 3373952), (16, 2952208), (28, 1686976), (32, 1476104), (43, 1098496), (56, 843488), (64, 738052), (86, 549248), (112, 421744), (128, 369026), (172, 274624), (224, 210872), (256, 184513), (301, 156928), (344, 137312), (448, 105436), (602, 78464), (613, 77056), (688, 68656), (896, 52718), (1204, 39232), (1226, 38528), (1376, 34328), (1792, 26359), (2408, 19616), (2452, 19264), (2752, 17164), (4291, 11008), (4816, 9808), (4904, 9632), (5504, 8582)]