55230294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1315007}}^1$

素因数の和:1315019

約数の個数: 16

約数和(自身を含む): 126240768

約数和(自身を除く): 71010474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1315007, 2630014, 3945021, 7890042, 9205049, 18410098, 27615147, 55230294]

約数ペア:

[(1, 55230294), (2, 27615147), (3, 18410098), (6, 9205049), (7, 7890042), (14, 3945021), (21, 2630014), (42, 1315007)]