55665918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40163}}^1$

素因数の和:40189

約数の個数: 48

約数和(自身を含む): 150374016

約数和(自身を除く): 94708098

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 40163, 80326, 120489, 240978, 281141, 361467, 441793, 562282, 722934, 843423, 883586, 1325379, 1686846, 2530269, 2650758, 3092551, 3976137, 5060538, 6185102, 7952274, 9277653, 18555306, 27832959, 55665918]

約数ペア:

[(1, 55665918), (2, 27832959), (3, 18555306), (6, 9277653), (7, 7952274), (9, 6185102), (11, 5060538), (14, 3976137), (18, 3092551), (21, 2650758), (22, 2530269), (33, 1686846), (42, 1325379), (63, 883586), (66, 843423), (77, 722934), (99, 562282), (126, 441793), (154, 361467), (198, 281141), (231, 240978), (462, 120489), (693, 80326), (1386, 40163)]