42341768

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5519}}^1$

素因数の和:5669

約数の個数: 32

約数和(自身を含む): 91411200

約数和(自身を除く): 49069432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 5519, 7672, 11038, 22076, 38633, 44152, 77266, 154532, 309064, 756103, 1512206, 3024412, 5292721, 6048824, 10585442, 21170884, 42341768]

約数ペア:

[(1, 42341768), (2, 21170884), (4, 10585442), (7, 6048824), (8, 5292721), (14, 3024412), (28, 1512206), (56, 756103), (137, 309064), (274, 154532), (548, 77266), (959, 44152), (1096, 38633), (1918, 22076), (3836, 11038), (5519, 7672)]