40798656

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:578

約数の個数: 84

約数和(自身を含む): 117868192

約数和(自身を除く): 77069536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 367, 386, 576, 579, 734, 772, 1101, 1158, 1468, 1544, 1737, 2202, 2316, 2936, 3088, 3303, 3474, 4404, 4632, 5872, 6176, 6606, 6948, 8808, 9264, 11744, 12352, 13212, 13896, 17616, 18528, 23488, 26424, 27792, 35232, 37056, 52848, 55584, 70464, 70831, 105696, 111168, 141662, 211392, 212493, 283324, 424986, 566648, 637479, 849972, 1133296, 1274958, 1699944, 2266592, 2549916, 3399888, 4533184, 5099832, 6799776, 10199664, 13599552, 20399328, 40798656]

約数ペア:

[(1, 40798656), (2, 20399328), (3, 13599552), (4, 10199664), (6, 6799776), (8, 5099832), (9, 4533184), (12, 3399888), (16, 2549916), (18, 2266592), (24, 1699944), (32, 1274958), (36, 1133296), (48, 849972), (64, 637479), (72, 566648), (96, 424986), (144, 283324), (192, 212493), (193, 211392), (288, 141662), (367, 111168), (386, 105696), (576, 70831), (579, 70464), (734, 55584), (772, 52848), (1101, 37056), (1158, 35232), (1468, 27792), (1544, 26424), (1737, 23488), (2202, 18528), (2316, 17616), (2936, 13896), (3088, 13212), (3303, 12352), (3474, 11744), (4404, 9264), (4632, 8808), (5872, 6948), (6176, 6606)]