56642012

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20029}}^1$

素因数の和:20141

約数の個数: 24

約数和(自身を含む): 114411360

約数和(自身を除く): 57769348

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 20029, 40058, 80116, 140203, 280406, 560812, 2022929, 4045858, 8091716, 14160503, 28321006, 56642012]

約数ペア:

[(1, 56642012), (2, 28321006), (4, 14160503), (7, 8091716), (14, 4045858), (28, 2022929), (101, 560812), (202, 280406), (404, 140203), (707, 80116), (1414, 40058), (2828, 20029)]