55767318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21269}}^1$

素因数の和:21316

約数の個数: 32

約数和(自身を含む): 122515200

約数和(自身を除く): 66747882

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 21269, 42538, 63807, 127614, 404111, 489187, 808222, 978374, 1212333, 1467561, 2424666, 2935122, 9294553, 18589106, 27883659, 55767318]

約数ペア:

[(1, 55767318), (2, 27883659), (3, 18589106), (6, 9294553), (19, 2935122), (23, 2424666), (38, 1467561), (46, 1212333), (57, 978374), (69, 808222), (114, 489187), (138, 404111), (437, 127614), (874, 63807), (1311, 42538), (2622, 21269)]