47578256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3257}}^1$

素因数の和:3359

約数の個数: 40

約数和(自身を含む): 101805984

約数和(自身を除く): 54227728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3257, 3652, 6514, 7304, 13028, 14608, 26056, 35827, 52112, 71654, 143308, 270331, 286616, 540662, 573232, 1081324, 2162648, 2973641, 4325296, 5947282, 11894564, 23789128, 47578256]

約数ペア:

[(1, 47578256), (2, 23789128), (4, 11894564), (8, 5947282), (11, 4325296), (16, 2973641), (22, 2162648), (44, 1081324), (83, 573232), (88, 540662), (166, 286616), (176, 270331), (332, 143308), (664, 71654), (913, 52112), (1328, 35827), (1826, 26056), (3257, 14608), (3652, 13028), (6514, 7304)]