39548888939

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1\times {\mathrm{1663}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 47105310720

約数和(自身を除く): 7556421781

約数列:

[1, 7, 29, 193, 203, 607, 1351, 1663, 4249, 5597, 11641, 17603, 39179, 48227, 117151, 123221, 320959, 337589, 820057, 1009441, 2246713, 3397379, 7066087, 9307811, 23781653, 29273789, 65154677, 194822113, 204916523, 1363754791, 5649841277, 39548888939]

約数ペア:

[(1, 39548888939), (7, 5649841277), (29, 1363754791), (193, 204916523), (203, 194822113), (607, 65154677), (1351, 29273789), (1663, 23781653), (4249, 9307811), (5597, 7066087), (11641, 3397379), (17603, 2246713), (39179, 1009441), (48227, 820057), (117151, 337589), (123221, 320959)]