40787904

素因数分解:

$2^6\times 3^1\times {\mathrm{212437}}^1$

素因数の和:212452

約数の個数: 28

約数和(自身を含む): 107918504

約数和(自身を除く): 67130600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 212437, 424874, 637311, 849748, 1274622, 1699496, 2549244, 3398992, 5098488, 6797984, 10196976, 13595968, 20393952, 40787904]

約数ペア:

[(1, 40787904), (2, 20393952), (3, 13595968), (4, 10196976), (6, 6797984), (8, 5098488), (12, 3398992), (16, 2549244), (24, 1699496), (32, 1274622), (48, 849748), (64, 637311), (96, 424874), (192, 212437)]