49204012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 101959200

約数和(自身を除く): 52755188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 509, 572, 676, 1018, 1859, 2036, 2197, 3718, 4394, 5599, 6617, 7436, 8788, 11198, 13234, 22396, 24167, 26468, 48334, 72787, 86021, 96668, 145574, 172042, 291148, 344084, 946231, 1118273, 1892462, 2236546, 3784924, 4473092, 12301003, 24602006, 49204012]

約数ペア:

[(1, 49204012), (2, 24602006), (4, 12301003), (11, 4473092), (13, 3784924), (22, 2236546), (26, 1892462), (44, 1118273), (52, 946231), (143, 344084), (169, 291148), (286, 172042), (338, 145574), (509, 96668), (572, 86021), (676, 72787), (1018, 48334), (1859, 26468), (2036, 24167), (2197, 22396), (3718, 13234), (4394, 11198), (5599, 8788), (6617, 7436)]