55395354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1318937}}^1$

素因数の和:1318949

約数の個数: 16

約数和(自身を含む): 126618048

約数和(自身を除く): 71222694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1318937, 2637874, 3956811, 7913622, 9232559, 18465118, 27697677, 55395354]

約数ペア:

[(1, 55395354), (2, 27697677), (3, 18465118), (6, 9232559), (7, 7913622), (14, 3956811), (21, 2637874), (42, 1318937)]