48721816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42589}}^1$

素因数の和:42619

約数の個数: 32

約数和(自身を含む): 107326800

約数和(自身を除く): 58604984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 42589, 85178, 170356, 340712, 468479, 553657, 936958, 1107314, 1873916, 2214628, 3747832, 4429256, 6090227, 12180454, 24360908, 48721816]

約数ペア:

[(1, 48721816), (2, 24360908), (4, 12180454), (8, 6090227), (11, 4429256), (13, 3747832), (22, 2214628), (26, 1873916), (44, 1107314), (52, 936958), (88, 553657), (104, 468479), (143, 340712), (286, 170356), (572, 85178), (1144, 42589)]