42753018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1$

素因数の和:3243

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 67562502

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 3191, 4466, 6382, 6699, 9573, 13398, 19146, 22337, 35101, 44674, 67011, 70202, 92539, 105303, 134022, 185078, 210606, 245707, 277617, 491414, 555234, 647773, 737121, 1017929, 1295546, 1474242, 1943319, 2035858, 3053787, 3886638, 6107574, 7125503, 14251006, 21376509, 42753018]

約数ペア:

[(1, 42753018), (2, 21376509), (3, 14251006), (6, 7125503), (7, 6107574), (11, 3886638), (14, 3053787), (21, 2035858), (22, 1943319), (29, 1474242), (33, 1295546), (42, 1017929), (58, 737121), (66, 647773), (77, 555234), (87, 491414), (154, 277617), (174, 245707), (203, 210606), (231, 185078), (319, 134022), (406, 105303), (462, 92539), (609, 70202), (638, 67011), (957, 44674), (1218, 35101), (1914, 22337), (2233, 19146), (3191, 13398), (4466, 9573), (6382, 6699)]