55574278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1979}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 87912000

約数和(自身を除く): 32337722

約数列:

[1, 2, 19, 38, 739, 1478, 1979, 3958, 14041, 28082, 37601, 75202, 1462481, 2924962, 27787139, 55574278]

約数ペア:

[(1, 55574278), (2, 27787139), (19, 2924962), (38, 1462481), (739, 75202), (1478, 37601), (1979, 28082), (3958, 14041)]