55615788

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{3931}}^1$

素因数の和:4075

約数の個数: 48

約数和(自身を含む): 145326720

約数和(自身を除く): 89710932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 3931, 4716, 7074, 7862, 11793, 14148, 15724, 23586, 35379, 47172, 70758, 106137, 141516, 212274, 424548, 514961, 1029922, 1544883, 2059844, 3089766, 4634649, 6179532, 9269298, 13903947, 18538596, 27807894, 55615788]

約数ペア:

[(1, 55615788), (2, 27807894), (3, 18538596), (4, 13903947), (6, 9269298), (9, 6179532), (12, 4634649), (18, 3089766), (27, 2059844), (36, 1544883), (54, 1029922), (108, 514961), (131, 424548), (262, 212274), (393, 141516), (524, 106137), (786, 70758), (1179, 47172), (1572, 35379), (2358, 23586), (3537, 15724), (3931, 14148), (4716, 11793), (7074, 7862)]