53968904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 112358400

約数和(自身を除く): 58389496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 242, 254, 439, 484, 508, 878, 968, 1016, 1397, 1756, 2794, 3512, 4829, 5588, 9658, 11176, 15367, 19316, 30734, 38632, 53119, 55753, 61468, 106238, 111506, 122936, 212476, 223012, 424952, 446024, 613283, 1226566, 2453132, 4906264, 6746113, 13492226, 26984452, 53968904]

約数ペア:

[(1, 53968904), (2, 26984452), (4, 13492226), (8, 6746113), (11, 4906264), (22, 2453132), (44, 1226566), (88, 613283), (121, 446024), (127, 424952), (242, 223012), (254, 212476), (439, 122936), (484, 111506), (508, 106238), (878, 61468), (968, 55753), (1016, 53119), (1397, 38632), (1756, 30734), (2794, 19316), (3512, 15367), (4829, 11176), (5588, 9658)]