53061820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379013}}^1$

素因数の和:379029

約数の個数: 24

約数和(自身を含む): 127348704

約数和(自身を除く): 74286884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379013, 758026, 1516052, 1895065, 2653091, 3790130, 5306182, 7580260, 10612364, 13265455, 26530910, 53061820]

約数ペア:

[(1, 53061820), (2, 26530910), (4, 13265455), (5, 10612364), (7, 7580260), (10, 5306182), (14, 3790130), (20, 2653091), (28, 1895065), (35, 1516052), (70, 758026), (140, 379013)]