56393780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{24953}}^1$

素因数の和:25075

約数の個数: 24

約数和(自身を含む): 119479752

約数和(自身を除く): 63085972

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 24953, 49906, 99812, 124765, 249530, 499060, 2819689, 5639378, 11278756, 14098445, 28196890, 56393780]

約数ペア:

[(1, 56393780), (2, 28196890), (4, 14098445), (5, 11278756), (10, 5639378), (20, 2819689), (113, 499060), (226, 249530), (452, 124765), (565, 99812), (1130, 49906), (2260, 24953)]