57399722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:890

約数の個数: 24

約数和(自身を含む): 91842336

約数和(自身を除く): 34442614

約数列:

[1, 2, 19, 38, 107, 214, 361, 722, 743, 1486, 2033, 4066, 14117, 28234, 38627, 77254, 79501, 159002, 268223, 536446, 1510519, 3021038, 28699861, 57399722]

約数ペア:

[(1, 57399722), (2, 28699861), (19, 3021038), (38, 1510519), (107, 536446), (214, 268223), (361, 159002), (722, 79501), (743, 77254), (1486, 38627), (2033, 28234), (4066, 14117)]