55470282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1320721}}^1$

素因数の和:1320733

約数の個数: 16

約数和(自身を含む): 126789312

約数和(自身を除く): 71319030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1320721, 2641442, 3962163, 7924326, 9245047, 18490094, 27735141, 55470282]

約数ペア:

[(1, 55470282), (2, 27735141), (3, 18490094), (6, 9245047), (7, 7924326), (14, 3962163), (21, 2641442), (42, 1320721)]