47897344

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 106181712

約数和(自身を除く): 58284368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 233, 256, 292, 352, 466, 584, 704, 803, 932, 1168, 1408, 1606, 1864, 2336, 2563, 2816, 3212, 3728, 4672, 5126, 6424, 7456, 9344, 10252, 12848, 14912, 17009, 18688, 20504, 25696, 29824, 34018, 41008, 51392, 59648, 68036, 82016, 102784, 136072, 164032, 187099, 205568, 272144, 328064, 374198, 544288, 656128, 748396, 1088576, 1496792, 2177152, 2993584, 4354304, 5987168, 11974336, 23948672, 47897344]

約数ペア:

[(1, 47897344), (2, 23948672), (4, 11974336), (8, 5987168), (11, 4354304), (16, 2993584), (22, 2177152), (32, 1496792), (44, 1088576), (64, 748396), (73, 656128), (88, 544288), (128, 374198), (146, 328064), (176, 272144), (233, 205568), (256, 187099), (292, 164032), (352, 136072), (466, 102784), (584, 82016), (704, 68036), (803, 59648), (932, 51392), (1168, 41008), (1408, 34018), (1606, 29824), (1864, 25696), (2336, 20504), (2563, 18688), (2816, 17009), (3212, 14912), (3728, 12848), (4672, 10252), (5126, 9344), (6424, 7456)]