51003952

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{30949}}^1$

素因数の和:31060

約数の個数: 20

約数和(自身を含む): 99782800

約数和(自身を除く): 48778848

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 30949, 61898, 123796, 247592, 495184, 3187747, 6375494, 12750988, 25501976, 51003952]

約数ペア:

[(1, 51003952), (2, 25501976), (4, 12750988), (8, 6375494), (16, 3187747), (103, 495184), (206, 247592), (412, 123796), (824, 61898), (1648, 30949)]