40571712

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 112

約数和(自身を含む): 121798080

約数和(自身を除く): 81226368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 443, 477, 576, 636, 848, 864, 886, 954, 1272, 1329, 1431, 1696, 1728, 1772, 1908, 2544, 2658, 2862, 3392, 3544, 3816, 3987, 5088, 5316, 5724, 7088, 7632, 7974, 10176, 10632, 11448, 11961, 14176, 15264, 15948, 21264, 22896, 23479, 23922, 28352, 30528, 31896, 42528, 45792, 46958, 47844, 63792, 70437, 85056, 91584, 93916, 95688, 127584, 140874, 187832, 191376, 211311, 255168, 281748, 375664, 382752, 422622, 563496, 633933, 751328, 765504, 845244, 1126992, 1267866, 1502656, 1690488, 2253984, 2535732, 3380976, 4507968, 5071464, 6761952, 10142928, 13523904, 20285856, 40571712]

約数ペア:

[(1, 40571712), (2, 20285856), (3, 13523904), (4, 10142928), (6, 6761952), (8, 5071464), (9, 4507968), (12, 3380976), (16, 2535732), (18, 2253984), (24, 1690488), (27, 1502656), (32, 1267866), (36, 1126992), (48, 845244), (53, 765504), (54, 751328), (64, 633933), (72, 563496), (96, 422622), (106, 382752), (108, 375664), (144, 281748), (159, 255168), (192, 211311), (212, 191376), (216, 187832), (288, 140874), (318, 127584), (424, 95688), (432, 93916), (443, 91584), (477, 85056), (576, 70437), (636, 63792), (848, 47844), (864, 46958), (886, 45792), (954, 42528), (1272, 31896), (1329, 30528), (1431, 28352), (1696, 23922), (1728, 23479), (1772, 22896), (1908, 21264), (2544, 15948), (2658, 15264), (2862, 14176), (3392, 11961), (3544, 11448), (3816, 10632), (3987, 10176), (5088, 7974), (5316, 7632), (5724, 7088)]