51443168

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1283}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 116484480

約数和(自身を除く): 65041312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1283, 1432, 2506, 2566, 2864, 5012, 5132, 5728, 8981, 10024, 10264, 17962, 20048, 20528, 35924, 40096, 41056, 71848, 143696, 229657, 287392, 459314, 918628, 1607599, 1837256, 3215198, 3674512, 6430396, 7349024, 12860792, 25721584, 51443168]

約数ペア:

[(1, 51443168), (2, 25721584), (4, 12860792), (7, 7349024), (8, 6430396), (14, 3674512), (16, 3215198), (28, 1837256), (32, 1607599), (56, 918628), (112, 459314), (179, 287392), (224, 229657), (358, 143696), (716, 71848), (1253, 41056), (1283, 40096), (1432, 35924), (2506, 20528), (2566, 20048), (2864, 17962), (5012, 10264), (5132, 10024), (5728, 8981)]