55603804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43037}}^1$

素因数の和:43077

約数の個数: 24

約数和(自身を含む): 108455760

約数和(自身を除く): 52851956

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 43037, 86074, 172148, 731629, 817703, 1463258, 1635406, 2926516, 3270812, 13900951, 27801902, 55603804]

約数ペア:

[(1, 55603804), (2, 27801902), (4, 13900951), (17, 3270812), (19, 2926516), (34, 1635406), (38, 1463258), (68, 817703), (76, 731629), (323, 172148), (646, 86074), (1292, 43037)]