49876112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21799}}^1$

素因数の和:21831

約数の個数: 40

約数和(自身を含む): 113534400

約数和(自身を除く): 63658288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 21799, 43598, 87196, 174392, 239789, 283387, 348784, 479578, 566774, 959156, 1133548, 1918312, 2267096, 3117257, 3836624, 4534192, 6234514, 12469028, 24938056, 49876112]

約数ペア:

[(1, 49876112), (2, 24938056), (4, 12469028), (8, 6234514), (11, 4534192), (13, 3836624), (16, 3117257), (22, 2267096), (26, 1918312), (44, 1133548), (52, 959156), (88, 566774), (104, 479578), (143, 348784), (176, 283387), (208, 239789), (286, 174392), (572, 87196), (1144, 43598), (2288, 21799)]