40711552

素因数分解:

$2^7\times 7^2\times {\mathrm{6491}}^1$

素因数の和:6519

約数の個数: 48

約数和(自身を含む): 94361220

約数和(自身を除く): 53649668

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 6491, 12982, 25964, 45437, 51928, 90874, 103856, 181748, 207712, 318059, 363496, 415424, 636118, 726992, 830848, 1272236, 1453984, 2544472, 2907968, 5088944, 5815936, 10177888, 20355776, 40711552]

約数ペア:

[(1, 40711552), (2, 20355776), (4, 10177888), (7, 5815936), (8, 5088944), (14, 2907968), (16, 2544472), (28, 1453984), (32, 1272236), (49, 830848), (56, 726992), (64, 636118), (98, 415424), (112, 363496), (128, 318059), (196, 207712), (224, 181748), (392, 103856), (448, 90874), (784, 51928), (896, 45437), (1568, 25964), (3136, 12982), (6272, 6491)]