55688388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{662957}}^1$

素因数の和:662971

約数の個数: 24

約数和(自身を含む): 148502592

約数和(自身を除く): 92814204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 662957, 1325914, 1988871, 2651828, 3977742, 4640699, 7955484, 9281398, 13922097, 18562796, 27844194, 55688388]

約数ペア:

[(1, 55688388), (2, 27844194), (3, 18562796), (4, 13922097), (6, 9281398), (7, 7955484), (12, 4640699), (14, 3977742), (21, 2651828), (28, 1988871), (42, 1325914), (84, 662957)]