56725398

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{23003}}^1$

素因数の和:23148

約数の個数: 24

約数和(自身を含む): 123807528

約数和(自身を除く): 67082130

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 23003, 46006, 69009, 138018, 207027, 414054, 3151411, 6302822, 9454233, 18908466, 28362699, 56725398]

約数ペア:

[(1, 56725398), (2, 28362699), (3, 18908466), (6, 9454233), (9, 6302822), (18, 3151411), (137, 414054), (274, 207027), (411, 138018), (822, 69009), (1233, 46006), (2466, 23003)]