42420224

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 106142400

約数和(自身を除く): 63722176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 269, 308, 352, 448, 512, 538, 616, 704, 896, 1024, 1076, 1232, 1408, 1792, 1883, 2048, 2152, 2464, 2816, 2959, 3584, 3766, 4304, 4928, 5632, 5918, 7168, 7532, 8608, 9856, 11264, 11836, 14336, 15064, 17216, 19712, 20713, 22528, 23672, 30128, 34432, 39424, 41426, 47344, 60256, 68864, 78848, 82852, 94688, 120512, 137728, 157696, 165704, 189376, 241024, 275456, 331408, 378752, 482048, 550912, 662816, 757504, 964096, 1325632, 1515008, 1928192, 2651264, 3030016, 3856384, 5302528, 6060032, 10605056, 21210112, 42420224]

約数ペア:

[(1, 42420224), (2, 21210112), (4, 10605056), (7, 6060032), (8, 5302528), (11, 3856384), (14, 3030016), (16, 2651264), (22, 1928192), (28, 1515008), (32, 1325632), (44, 964096), (56, 757504), (64, 662816), (77, 550912), (88, 482048), (112, 378752), (128, 331408), (154, 275456), (176, 241024), (224, 189376), (256, 165704), (269, 157696), (308, 137728), (352, 120512), (448, 94688), (512, 82852), (538, 78848), (616, 68864), (704, 60256), (896, 47344), (1024, 41426), (1076, 39424), (1232, 34432), (1408, 30128), (1792, 23672), (1883, 22528), (2048, 20713), (2152, 19712), (2464, 17216), (2816, 15064), (2959, 14336), (3584, 11836), (3766, 11264), (4304, 9856), (4928, 8608), (5632, 7532), (5918, 7168)]