38386494

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 91975680

約数和(自身を除く): 53589186

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 997, 1242, 1426, 1674, 1994, 2139, 2991, 4278, 5982, 6417, 8973, 12834, 17946, 19251, 22931, 26919, 30907, 38502, 45862, 53838, 61814, 68793, 92721, 137586, 185442, 206379, 278163, 412758, 556326, 619137, 710861, 834489, 1238274, 1421722, 1668978, 2132583, 4265166, 6397749, 12795498, 19193247, 38386494]

約数ペア:

[(1, 38386494), (2, 19193247), (3, 12795498), (6, 6397749), (9, 4265166), (18, 2132583), (23, 1668978), (27, 1421722), (31, 1238274), (46, 834489), (54, 710861), (62, 619137), (69, 556326), (93, 412758), (138, 278163), (186, 206379), (207, 185442), (279, 137586), (414, 92721), (558, 68793), (621, 61814), (713, 53838), (837, 45862), (997, 38502), (1242, 30907), (1426, 26919), (1674, 22931), (1994, 19251), (2139, 17946), (2991, 12834), (4278, 8973), (5982, 6417)]