51128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 120960

約数和(自身を除く): 69832

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1826, 2324, 3652, 4648, 6391, 7304, 12782, 25564, 51128]

約数ペア:

[(1, 51128), (2, 25564), (4, 12782), (7, 7304), (8, 6391), (11, 4648), (14, 3652), (22, 2324), (28, 1826), (44, 1162), (56, 913), (77, 664), (83, 616), (88, 581), (154, 332), (166, 308)]