53107496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{739}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 107536800

約数和(自身を除く): 54429304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 691, 739, 1382, 1478, 2764, 2956, 5528, 5912, 8983, 9607, 17966, 19214, 35932, 38428, 71864, 76856, 510649, 1021298, 2042596, 4085192, 6638437, 13276874, 26553748, 53107496]

約数ペア:

[(1, 53107496), (2, 26553748), (4, 13276874), (8, 6638437), (13, 4085192), (26, 2042596), (52, 1021298), (104, 510649), (691, 76856), (739, 71864), (1382, 38428), (1478, 35932), (2764, 19214), (2956, 17966), (5528, 9607), (5912, 8983)]