42323456

素因数分解:

$2^9\times 7^3\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 99026400

約数和(自身を除く): 56702944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 241, 256, 343, 392, 448, 482, 512, 686, 784, 896, 964, 1372, 1568, 1687, 1792, 1928, 2744, 3136, 3374, 3584, 3856, 5488, 6272, 6748, 7712, 10976, 11809, 12544, 13496, 15424, 21952, 23618, 25088, 26992, 30848, 43904, 47236, 53984, 61696, 82663, 87808, 94472, 107968, 123392, 165326, 175616, 188944, 215936, 330652, 377888, 431872, 661304, 755776, 863744, 1322608, 1511552, 2645216, 3023104, 5290432, 6046208, 10580864, 21161728, 42323456]

約数ペア:

[(1, 42323456), (2, 21161728), (4, 10580864), (7, 6046208), (8, 5290432), (14, 3023104), (16, 2645216), (28, 1511552), (32, 1322608), (49, 863744), (56, 755776), (64, 661304), (98, 431872), (112, 377888), (128, 330652), (196, 215936), (224, 188944), (241, 175616), (256, 165326), (343, 123392), (392, 107968), (448, 94472), (482, 87808), (512, 82663), (686, 61696), (784, 53984), (896, 47236), (964, 43904), (1372, 30848), (1568, 26992), (1687, 25088), (1792, 23618), (1928, 21952), (2744, 15424), (3136, 13496), (3374, 12544), (3584, 11809), (3856, 10976), (5488, 7712), (6272, 6748)]