55690820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121067}}^1$

素因数の和:121099

約数の個数: 24

約数和(自身を含む): 122036544

約数和(自身を除く): 66345724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 121067, 242134, 484268, 605335, 1210670, 2421340, 2784541, 5569082, 11138164, 13922705, 27845410, 55690820]

約数ペア:

[(1, 55690820), (2, 27845410), (4, 13922705), (5, 11138164), (10, 5569082), (20, 2784541), (23, 2421340), (46, 1210670), (92, 605335), (115, 484268), (230, 242134), (460, 121067)]