38070256

素因数分解:

$2^4\times 7^4\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 50

約数和(自身を含む): 86136352

約数和(自身を除く): 48066096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 991, 1372, 1982, 2401, 2744, 3964, 4802, 5488, 6937, 7928, 9604, 13874, 15856, 19208, 27748, 38416, 48559, 55496, 97118, 110992, 194236, 339913, 388472, 679826, 776944, 1359652, 2379391, 2719304, 4758782, 5438608, 9517564, 19035128, 38070256]

約数ペア:

[(1, 38070256), (2, 19035128), (4, 9517564), (7, 5438608), (8, 4758782), (14, 2719304), (16, 2379391), (28, 1359652), (49, 776944), (56, 679826), (98, 388472), (112, 339913), (196, 194236), (343, 110992), (392, 97118), (686, 55496), (784, 48559), (991, 38416), (1372, 27748), (1982, 19208), (2401, 15856), (2744, 13874), (3964, 9604), (4802, 7928), (5488, 6937)]