38851488

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1188

約数の個数: 120

約数和(自身を含む): 123157188

約数和(自身を除く): 84305700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1153, 1248, 1296, 1404, 1872, 2106, 2306, 2592, 2808, 3459, 3744, 4212, 4612, 5616, 6918, 8424, 9224, 10377, 11232, 13836, 14989, 16848, 18448, 20754, 27672, 29978, 31131, 33696, 36896, 41508, 44967, 55344, 59956, 62262, 83016, 89934, 93393, 110688, 119912, 124524, 134901, 166032, 179868, 186786, 239824, 249048, 269802, 332064, 359736, 373572, 404703, 479648, 498096, 539604, 719472, 747144, 809406, 996192, 1079208, 1214109, 1438944, 1494288, 1618812, 2158416, 2428218, 2988576, 3237624, 4316832, 4856436, 6475248, 9712872, 12950496, 19425744, 38851488]

約数ペア:

[(1, 38851488), (2, 19425744), (3, 12950496), (4, 9712872), (6, 6475248), (8, 4856436), (9, 4316832), (12, 3237624), (13, 2988576), (16, 2428218), (18, 2158416), (24, 1618812), (26, 1494288), (27, 1438944), (32, 1214109), (36, 1079208), (39, 996192), (48, 809406), (52, 747144), (54, 719472), (72, 539604), (78, 498096), (81, 479648), (96, 404703), (104, 373572), (108, 359736), (117, 332064), (144, 269802), (156, 249048), (162, 239824), (208, 186786), (216, 179868), (234, 166032), (288, 134901), (312, 124524), (324, 119912), (351, 110688), (416, 93393), (432, 89934), (468, 83016), (624, 62262), (648, 59956), (702, 55344), (864, 44967), (936, 41508), (1053, 36896), (1153, 33696), (1248, 31131), (1296, 29978), (1404, 27672), (1872, 20754), (2106, 18448), (2306, 16848), (2592, 14989), (2808, 13836), (3459, 11232), (3744, 10377), (4212, 9224), (4612, 8424), (5616, 6918)]