40555312

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3733}}^1$

素因数の和:3845

約数の個数: 40

約数和(自身を含む): 90751136

約数和(自身を除く): 50195824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 3733, 5432, 7466, 10864, 14932, 26131, 29864, 52262, 59728, 104524, 209048, 362101, 418096, 724202, 1448404, 2534707, 2896808, 5069414, 5793616, 10138828, 20277656, 40555312]

約数ペア:

[(1, 40555312), (2, 20277656), (4, 10138828), (7, 5793616), (8, 5069414), (14, 2896808), (16, 2534707), (28, 1448404), (56, 724202), (97, 418096), (112, 362101), (194, 209048), (388, 104524), (679, 59728), (776, 52262), (1358, 29864), (1552, 26131), (2716, 14932), (3733, 10864), (5432, 7466)]