55313286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1316983}}^1$

素因数の和:1316995

約数の個数: 16

約数和(自身を含む): 126430464

約数和(自身を除く): 71117178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1316983, 2633966, 3950949, 7901898, 9218881, 18437762, 27656643, 55313286]

約数ペア:

[(1, 55313286), (2, 27656643), (3, 18437762), (6, 9218881), (7, 7901898), (14, 3950949), (21, 2633966), (42, 1316983)]