48387808

素因数分解:

$2^5\times 7^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 109365984

約数和(自身を除く): 60978176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 337, 641, 674, 1282, 1348, 2359, 2564, 2696, 4487, 4718, 5128, 5392, 8974, 9436, 10256, 10784, 17948, 18872, 20512, 35896, 37744, 71792, 75488, 143584, 216017, 432034, 864068, 1512119, 1728136, 3024238, 3456272, 6048476, 6912544, 12096952, 24193904, 48387808]

約数ペア:

[(1, 48387808), (2, 24193904), (4, 12096952), (7, 6912544), (8, 6048476), (14, 3456272), (16, 3024238), (28, 1728136), (32, 1512119), (56, 864068), (112, 432034), (224, 216017), (337, 143584), (641, 75488), (674, 71792), (1282, 37744), (1348, 35896), (2359, 20512), (2564, 18872), (2696, 17948), (4487, 10784), (4718, 10256), (5128, 9436), (5392, 8974)]