40346768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32749}}^1$

素因数の和:32775

約数の個数: 40

約数和(自身を含む): 97464000

約数和(自身を除く): 57117232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 32749, 65498, 130996, 229243, 261992, 360239, 458486, 523984, 720478, 916972, 1440956, 1833944, 2521673, 2881912, 3667888, 5043346, 5763824, 10086692, 20173384, 40346768]

約数ペア:

[(1, 40346768), (2, 20173384), (4, 10086692), (7, 5763824), (8, 5043346), (11, 3667888), (14, 2881912), (16, 2521673), (22, 1833944), (28, 1440956), (44, 916972), (56, 720478), (77, 523984), (88, 458486), (112, 360239), (154, 261992), (176, 229243), (308, 130996), (616, 65498), (1232, 32749)]