40323744

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 120

約数和(自身を含む): 121480128

約数和(自身を除く): 81156384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 331, 376, 423, 432, 564, 648, 662, 752, 846, 864, 993, 1128, 1269, 1296, 1324, 1504, 1692, 1986, 2256, 2538, 2592, 2648, 2979, 3384, 3807, 3972, 4512, 5076, 5296, 5958, 6768, 7614, 7944, 8937, 10152, 10592, 11916, 13536, 15228, 15557, 15888, 17874, 20304, 23832, 26811, 30456, 31114, 31776, 35748, 40608, 46671, 47664, 53622, 60912, 62228, 71496, 93342, 95328, 107244, 121824, 124456, 140013, 142992, 186684, 214488, 248912, 280026, 285984, 373368, 420039, 428976, 497824, 560052, 746736, 840078, 857952, 1120104, 1260117, 1493472, 1680156, 2240208, 2520234, 3360312, 4480416, 5040468, 6720624, 10080936, 13441248, 20161872, 40323744]

約数ペア:

[(1, 40323744), (2, 20161872), (3, 13441248), (4, 10080936), (6, 6720624), (8, 5040468), (9, 4480416), (12, 3360312), (16, 2520234), (18, 2240208), (24, 1680156), (27, 1493472), (32, 1260117), (36, 1120104), (47, 857952), (48, 840078), (54, 746736), (72, 560052), (81, 497824), (94, 428976), (96, 420039), (108, 373368), (141, 285984), (144, 280026), (162, 248912), (188, 214488), (216, 186684), (282, 142992), (288, 140013), (324, 124456), (331, 121824), (376, 107244), (423, 95328), (432, 93342), (564, 71496), (648, 62228), (662, 60912), (752, 53622), (846, 47664), (864, 46671), (993, 40608), (1128, 35748), (1269, 31776), (1296, 31114), (1324, 30456), (1504, 26811), (1692, 23832), (1986, 20304), (2256, 17874), (2538, 15888), (2592, 15557), (2648, 15228), (2979, 13536), (3384, 11916), (3807, 10592), (3972, 10152), (4512, 8937), (5076, 7944), (5296, 7614), (5958, 6768)]