51439744

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{5087}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 103795200

約数和(自身を除く): 52355456

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 5087, 10112, 10174, 20348, 40696, 81392, 162784, 325568, 401873, 651136, 803746, 1607492, 3214984, 6429968, 12859936, 25719872, 51439744]

約数ペア:

[(1, 51439744), (2, 25719872), (4, 12859936), (8, 6429968), (16, 3214984), (32, 1607492), (64, 803746), (79, 651136), (128, 401873), (158, 325568), (316, 162784), (632, 81392), (1264, 40696), (2528, 20348), (5056, 10174), (5087, 10112)]