53428128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1438

約数の個数: 96

約数和(自身を含む): 156022272

約数和(自身を除く): 102594144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1381, 1488, 1612, 2418, 2762, 2976, 3224, 4143, 4836, 5524, 6448, 8286, 9672, 11048, 12896, 16572, 17953, 19344, 22096, 33144, 35906, 38688, 42811, 44192, 53859, 66288, 71812, 85622, 107718, 128433, 132576, 143624, 171244, 215436, 256866, 287248, 342488, 430872, 513732, 556543, 574496, 684976, 861744, 1027464, 1113086, 1369952, 1669629, 1723488, 2054928, 2226172, 3339258, 4109856, 4452344, 6678516, 8904688, 13357032, 17809376, 26714064, 53428128]

約数ペア:

[(1, 53428128), (2, 26714064), (3, 17809376), (4, 13357032), (6, 8904688), (8, 6678516), (12, 4452344), (13, 4109856), (16, 3339258), (24, 2226172), (26, 2054928), (31, 1723488), (32, 1669629), (39, 1369952), (48, 1113086), (52, 1027464), (62, 861744), (78, 684976), (93, 574496), (96, 556543), (104, 513732), (124, 430872), (156, 342488), (186, 287248), (208, 256866), (248, 215436), (312, 171244), (372, 143624), (403, 132576), (416, 128433), (496, 107718), (624, 85622), (744, 71812), (806, 66288), (992, 53859), (1209, 44192), (1248, 42811), (1381, 38688), (1488, 35906), (1612, 33144), (2418, 22096), (2762, 19344), (2976, 17953), (3224, 16572), (4143, 12896), (4836, 11048), (5524, 9672), (6448, 8286)]