52172512

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 118752480

約数和(自身を除く): 66579968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2617, 2848, 4984, 5234, 9968, 10468, 18319, 19936, 20936, 36638, 41872, 73276, 83744, 146552, 232913, 293104, 465826, 586208, 931652, 1630391, 1863304, 3260782, 3726608, 6521564, 7453216, 13043128, 26086256, 52172512]

約数ペア:

[(1, 52172512), (2, 26086256), (4, 13043128), (7, 7453216), (8, 6521564), (14, 3726608), (16, 3260782), (28, 1863304), (32, 1630391), (56, 931652), (89, 586208), (112, 465826), (178, 293104), (224, 232913), (356, 146552), (623, 83744), (712, 73276), (1246, 41872), (1424, 36638), (2492, 20936), (2617, 19936), (2848, 18319), (4984, 10468), (5234, 9968)]