51405242

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{11731}}^1$

素因数の和:12053

約数の個数: 16

約数和(自身を含む): 88412352

約数和(自身を除く): 37007110

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 11731, 23462, 82117, 164234, 3671803, 7343606, 25702621, 51405242]

約数ペア:

[(1, 51405242), (2, 25702621), (7, 7343606), (14, 3671803), (313, 164234), (626, 82117), (2191, 23462), (4382, 11731)]