51615872

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5269

約数の個数: 64

約数和(自身を含む): 128226240

約数和(自身を除く): 76610368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 5237, 9856, 10474, 20948, 36659, 41896, 57607, 73318, 83792, 115214, 146636, 167584, 230428, 293272, 335168, 403249, 460856, 586544, 670336, 806498, 921712, 1173088, 1612996, 1843424, 2346176, 3225992, 3686848, 4692352, 6451984, 7373696, 12903968, 25807936, 51615872]

約数ペア:

[(1, 51615872), (2, 25807936), (4, 12903968), (7, 7373696), (8, 6451984), (11, 4692352), (14, 3686848), (16, 3225992), (22, 2346176), (28, 1843424), (32, 1612996), (44, 1173088), (56, 921712), (64, 806498), (77, 670336), (88, 586544), (112, 460856), (128, 403249), (154, 335168), (176, 293272), (224, 230428), (308, 167584), (352, 146636), (448, 115214), (616, 83792), (704, 73318), (896, 57607), (1232, 41896), (1408, 36659), (2464, 20948), (4928, 10474), (5237, 9856)]