56897406

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{30689}}^1$

素因数の和:30800

約数の個数: 24

約数和(自身を含む): 124478640

約数和(自身を除く): 67581234

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 30689, 61378, 92067, 184134, 276201, 552402, 3160967, 6321934, 9482901, 18965802, 28448703, 56897406]

約数ペア:

[(1, 56897406), (2, 28448703), (3, 18965802), (6, 9482901), (9, 6321934), (18, 3160967), (103, 552402), (206, 276201), (309, 184134), (618, 92067), (927, 61378), (1854, 30689)]