55478162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{1217}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 86994432

約数和(自身を除く): 31516270

約数列:

[1, 2, 23, 46, 991, 1217, 1982, 2434, 22793, 27991, 45586, 55982, 1206047, 2412094, 27739081, 55478162]

約数ペア:

[(1, 55478162), (2, 27739081), (23, 2412094), (46, 1206047), (991, 55982), (1217, 45586), (1982, 27991), (2434, 22793)]