55496658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1321349}}^1$

素因数の和:1321361

約数の個数: 16

約数和(自身を含む): 126849600

約数和(自身を除く): 71352942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1321349, 2642698, 3964047, 7928094, 9249443, 18498886, 27748329, 55496658]

約数ペア:

[(1, 55496658), (2, 27748329), (3, 18498886), (6, 9249443), (7, 7928094), (14, 3964047), (21, 2642698), (42, 1321349)]