56664410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22397}}^1$

素因数の和:22438

約数の個数: 32

約数和(自身を含む): 116111232

約数和(自身を除く): 59446822

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 22397, 44794, 111985, 223970, 246367, 492734, 515131, 1030262, 1231835, 2463670, 2575655, 5151310, 5666441, 11332882, 28332205, 56664410]

約数ペア:

[(1, 56664410), (2, 28332205), (5, 11332882), (10, 5666441), (11, 5151310), (22, 2575655), (23, 2463670), (46, 1231835), (55, 1030262), (110, 515131), (115, 492734), (230, 246367), (253, 223970), (506, 111985), (1265, 44794), (2530, 22397)]