39443904

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 126

約数和(自身を含む): 119241824

約数和(自身を除く): 79797920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 64, 72, 93, 94, 96, 124, 141, 144, 186, 188, 192, 248, 279, 282, 288, 372, 376, 423, 496, 558, 564, 576, 744, 752, 846, 992, 1116, 1128, 1457, 1488, 1504, 1692, 1984, 2209, 2232, 2256, 2914, 2976, 3008, 3384, 4371, 4418, 4464, 4512, 5828, 5952, 6627, 6768, 8742, 8836, 8928, 9024, 11656, 13113, 13254, 13536, 17484, 17672, 17856, 19881, 23312, 26226, 26508, 27072, 34968, 35344, 39762, 46624, 52452, 53016, 68479, 69936, 70688, 79524, 93248, 104904, 106032, 136958, 139872, 141376, 159048, 205437, 209808, 212064, 273916, 279744, 318096, 410874, 419616, 424128, 547832, 616311, 636192, 821748, 839232, 1095664, 1232622, 1272384, 1643496, 2191328, 2465244, 3286992, 4382656, 4930488, 6573984, 9860976, 13147968, 19721952, 39443904]

約数ペア:

[(1, 39443904), (2, 19721952), (3, 13147968), (4, 9860976), (6, 6573984), (8, 4930488), (9, 4382656), (12, 3286992), (16, 2465244), (18, 2191328), (24, 1643496), (31, 1272384), (32, 1232622), (36, 1095664), (47, 839232), (48, 821748), (62, 636192), (64, 616311), (72, 547832), (93, 424128), (94, 419616), (96, 410874), (124, 318096), (141, 279744), (144, 273916), (186, 212064), (188, 209808), (192, 205437), (248, 159048), (279, 141376), (282, 139872), (288, 136958), (372, 106032), (376, 104904), (423, 93248), (496, 79524), (558, 70688), (564, 69936), (576, 68479), (744, 53016), (752, 52452), (846, 46624), (992, 39762), (1116, 35344), (1128, 34968), (1457, 27072), (1488, 26508), (1504, 26226), (1692, 23312), (1984, 19881), (2209, 17856), (2232, 17672), (2256, 17484), (2914, 13536), (2976, 13254), (3008, 13113), (3384, 11656), (4371, 9024), (4418, 8928), (4464, 8836), (4512, 8742), (5828, 6768), (5952, 6627)]