40516784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32887}}^1$

素因数の和:32913

約数の個数: 40

約数和(自身を含む): 97874688

約数和(自身を除く): 57357904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 32887, 65774, 131548, 230209, 263096, 361757, 460418, 526192, 723514, 920836, 1447028, 1841672, 2532299, 2894056, 3683344, 5064598, 5788112, 10129196, 20258392, 40516784]

約数ペア:

[(1, 40516784), (2, 20258392), (4, 10129196), (7, 5788112), (8, 5064598), (11, 3683344), (14, 2894056), (16, 2532299), (22, 1841672), (28, 1447028), (44, 920836), (56, 723514), (77, 526192), (88, 460418), (112, 361757), (154, 263096), (176, 230209), (308, 131548), (616, 65774), (1232, 32887)]