55639836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{220793}}^1$

素因数の和:220810

約数の個数: 36

約数和(自身を含む): 160738032

約数和(自身を除く): 105098196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 220793, 441586, 662379, 883172, 1324758, 1545551, 1987137, 2649516, 3091102, 3974274, 4636653, 6182204, 7948548, 9273306, 13909959, 18546612, 27819918, 55639836]

約数ペア:

[(1, 55639836), (2, 27819918), (3, 18546612), (4, 13909959), (6, 9273306), (7, 7948548), (9, 6182204), (12, 4636653), (14, 3974274), (18, 3091102), (21, 2649516), (28, 1987137), (36, 1545551), (42, 1324758), (63, 883172), (84, 662379), (126, 441586), (252, 220793)]