53782784

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 119206080

約数和(自身を除く): 65423296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 269, 284, 352, 538, 568, 704, 781, 1076, 1136, 1408, 1562, 2152, 2272, 2816, 2959, 3124, 4304, 4544, 5918, 6248, 8608, 9088, 11836, 12496, 17216, 18176, 19099, 23672, 24992, 34432, 38198, 47344, 49984, 68864, 76396, 94688, 99968, 152792, 189376, 199936, 210089, 305584, 378752, 420178, 611168, 757504, 840356, 1222336, 1680712, 2444672, 3361424, 4889344, 6722848, 13445696, 26891392, 53782784]

約数ペア:

[(1, 53782784), (2, 26891392), (4, 13445696), (8, 6722848), (11, 4889344), (16, 3361424), (22, 2444672), (32, 1680712), (44, 1222336), (64, 840356), (71, 757504), (88, 611168), (128, 420178), (142, 378752), (176, 305584), (256, 210089), (269, 199936), (284, 189376), (352, 152792), (538, 99968), (568, 94688), (704, 76396), (781, 68864), (1076, 49984), (1136, 47344), (1408, 38198), (1562, 34432), (2152, 24992), (2272, 23672), (2816, 19099), (2959, 18176), (3124, 17216), (4304, 12496), (4544, 11836), (5918, 9088), (6248, 8608)]