57989560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49991}}^1$

素因数の和:50031

約数の個数: 32

約数和(自身を含む): 134978400

約数和(自身を除く): 76988840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 49991, 99982, 199964, 249955, 399928, 499910, 999820, 1449739, 1999640, 2899478, 5798956, 7248695, 11597912, 14497390, 28994780, 57989560]

約数ペア:

[(1, 57989560), (2, 28994780), (4, 14497390), (5, 11597912), (8, 7248695), (10, 5798956), (20, 2899478), (29, 1999640), (40, 1449739), (58, 999820), (116, 499910), (145, 399928), (232, 249955), (290, 199964), (580, 99982), (1160, 49991)]