40274872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{457669}}^1$

素因数の和:457686

約数の個数: 16

約数和(自身を含む): 82380600

約数和(自身を除く): 42105728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 457669, 915338, 1830676, 3661352, 5034359, 10068718, 20137436, 40274872]

約数ペア:

[(1, 40274872), (2, 20137436), (4, 10068718), (8, 5034359), (11, 3661352), (22, 1830676), (44, 915338), (88, 457669)]