56619388

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20021}}^1$

素因数の和:20133

約数の個数: 24

約数和(自身を含む): 114365664

約数和(自身を除く): 57746276

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 20021, 40042, 80084, 140147, 280294, 560588, 2022121, 4044242, 8088484, 14154847, 28309694, 56619388]

約数ペア:

[(1, 56619388), (2, 28309694), (4, 14154847), (7, 8088484), (14, 4044242), (28, 2022121), (101, 560588), (202, 280294), (404, 140147), (707, 80084), (1414, 40042), (2828, 20021)]