56144284

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19853}}^1$

素因数の和:19965

約数の個数: 24

約数和(自身を含む): 113406048

約数和(自身を除く): 57261764

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 19853, 39706, 79412, 138971, 277942, 555884, 2005153, 4010306, 8020612, 14036071, 28072142, 56144284]

約数ペア:

[(1, 56144284), (2, 28072142), (4, 14036071), (7, 8020612), (14, 4010306), (28, 2005153), (101, 555884), (202, 277942), (404, 138971), (707, 79412), (1414, 39706), (2828, 19853)]