42348544

素因数分解:

$2^{12}\times 7^2\times {\mathrm{211}}^1$

素因数の和:249

約数の個数: 78

約数和(自身を含む): 98980044

約数和(自身を除く): 56631500

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 211, 224, 256, 392, 422, 448, 512, 784, 844, 896, 1024, 1477, 1568, 1688, 1792, 2048, 2954, 3136, 3376, 3584, 4096, 5908, 6272, 6752, 7168, 10339, 11816, 12544, 13504, 14336, 20678, 23632, 25088, 27008, 28672, 41356, 47264, 50176, 54016, 82712, 94528, 100352, 108032, 165424, 189056, 200704, 216064, 330848, 378112, 432128, 661696, 756224, 864256, 1323392, 1512448, 2646784, 3024896, 5293568, 6049792, 10587136, 21174272, 42348544]

約数ペア:

[(1, 42348544), (2, 21174272), (4, 10587136), (7, 6049792), (8, 5293568), (14, 3024896), (16, 2646784), (28, 1512448), (32, 1323392), (49, 864256), (56, 756224), (64, 661696), (98, 432128), (112, 378112), (128, 330848), (196, 216064), (211, 200704), (224, 189056), (256, 165424), (392, 108032), (422, 100352), (448, 94528), (512, 82712), (784, 54016), (844, 50176), (896, 47264), (1024, 41356), (1477, 28672), (1568, 27008), (1688, 25088), (1792, 23632), (2048, 20678), (2954, 14336), (3136, 13504), (3376, 12544), (3584, 11816), (4096, 10339), (5908, 7168), (6272, 6752)]