56928100

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5527}}^1$

素因数の和:5644

約数の個数: 36

約数和(自身を含む): 124755904

約数和(自身を除く): 67827804

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 5527, 10300, 11054, 22108, 27635, 55270, 110540, 138175, 276350, 552700, 569281, 1138562, 2277124, 2846405, 5692810, 11385620, 14232025, 28464050, 56928100]

約数ペア:

[(1, 56928100), (2, 28464050), (4, 14232025), (5, 11385620), (10, 5692810), (20, 2846405), (25, 2277124), (50, 1138562), (100, 569281), (103, 552700), (206, 276350), (412, 138175), (515, 110540), (1030, 55270), (2060, 27635), (2575, 22108), (5150, 11054), (5527, 10300)]