39413248

素因数分解:

$2^9\times 7^2\times {\mathrm{1571}}^1$

素因数の和:1603

約数の個数: 60

約数和(自身を含む): 91664892

約数和(自身を除く): 52251644

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1571, 1792, 3136, 3142, 3584, 6272, 6284, 10997, 12544, 12568, 21994, 25088, 25136, 43988, 50272, 76979, 87976, 100544, 153958, 175952, 201088, 307916, 351904, 402176, 615832, 703808, 804352, 1231664, 1407616, 2463328, 2815232, 4926656, 5630464, 9853312, 19706624, 39413248]

約数ペア:

[(1, 39413248), (2, 19706624), (4, 9853312), (7, 5630464), (8, 4926656), (14, 2815232), (16, 2463328), (28, 1407616), (32, 1231664), (49, 804352), (56, 703808), (64, 615832), (98, 402176), (112, 351904), (128, 307916), (196, 201088), (224, 175952), (256, 153958), (392, 100544), (448, 87976), (512, 76979), (784, 50272), (896, 43988), (1568, 25136), (1571, 25088), (1792, 21994), (3136, 12568), (3142, 12544), (3584, 10997), (6272, 6284)]