55451804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31723}}^1$

素因数の和:31769

約数の個数: 24

約数和(自身を含む): 106592640

約数和(自身を除く): 51140836

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 31723, 63446, 126892, 602737, 729629, 1205474, 1459258, 2410948, 2918516, 13862951, 27725902, 55451804]

約数ペア:

[(1, 55451804), (2, 27725902), (4, 13862951), (19, 2918516), (23, 2410948), (38, 1459258), (46, 1205474), (76, 729629), (92, 602737), (437, 126892), (874, 63446), (1748, 31723)]