55204506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{438131}}^1$

素因数の和:438146

約数の個数: 24

約数和(自身を含む): 136697184

約数和(自身を除く): 81492678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 438131, 876262, 1314393, 2628786, 3066917, 3943179, 6133834, 7886358, 9200751, 18401502, 27602253, 55204506]

約数ペア:

[(1, 55204506), (2, 27602253), (3, 18401502), (6, 9200751), (7, 7886358), (9, 6133834), (14, 3943179), (18, 3066917), (21, 2628786), (42, 1314393), (63, 876262), (126, 438131)]