55393842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1318901}}^1$

素因数の和:1318913

約数の個数: 16

約数和(自身を含む): 126614592

約数和(自身を除く): 71220750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1318901, 2637802, 3956703, 7913406, 9232307, 18464614, 27696921, 55393842]

約数ペア:

[(1, 55393842), (2, 27696921), (3, 18464614), (6, 9232307), (7, 7913406), (14, 3956703), (21, 2637802), (42, 1318901)]