38155992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{593}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 71330088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 593, 766, 1149, 1186, 1532, 1779, 2298, 2372, 2681, 3064, 3558, 4151, 4596, 4744, 5362, 7116, 8043, 8302, 9192, 10724, 12453, 14232, 16086, 16604, 21448, 24906, 32172, 33208, 49812, 64344, 99624, 227119, 454238, 681357, 908476, 1362714, 1589833, 1816952, 2725428, 3179666, 4769499, 5450856, 6359332, 9538998, 12718664, 19077996, 38155992]

約数ペア:

[(1, 38155992), (2, 19077996), (3, 12718664), (4, 9538998), (6, 6359332), (7, 5450856), (8, 4769499), (12, 3179666), (14, 2725428), (21, 1816952), (24, 1589833), (28, 1362714), (42, 908476), (56, 681357), (84, 454238), (168, 227119), (383, 99624), (593, 64344), (766, 49812), (1149, 33208), (1186, 32172), (1532, 24906), (1779, 21448), (2298, 16604), (2372, 16086), (2681, 14232), (3064, 12453), (3558, 10724), (4151, 9192), (4596, 8302), (4744, 8043), (5362, 7116)]