47106950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 97962480

約数和(自身を除く): 50855530

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2089, 2255, 4178, 4510, 10445, 11275, 20890, 22550, 22979, 45958, 52225, 85649, 104450, 114895, 171298, 229790, 428245, 574475, 856490, 942139, 1148950, 1884278, 2141225, 4282450, 4710695, 9421390, 23553475, 47106950]

約数ペア:

[(1, 47106950), (2, 23553475), (5, 9421390), (10, 4710695), (11, 4282450), (22, 2141225), (25, 1884278), (41, 1148950), (50, 942139), (55, 856490), (82, 574475), (110, 428245), (205, 229790), (275, 171298), (410, 114895), (451, 104450), (550, 85649), (902, 52225), (1025, 45958), (2050, 22979), (2089, 22550), (2255, 20890), (4178, 11275), (4510, 10445)]