40515244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131543}}^1$

素因数の和:131565

約数の個数: 24

約数和(自身を含む): 88397568

約数和(自身を除く): 47882324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 131543, 263086, 526172, 920801, 1446973, 1841602, 2893946, 3683204, 5787892, 10128811, 20257622, 40515244]

約数ペア:

[(1, 40515244), (2, 20257622), (4, 10128811), (7, 5787892), (11, 3683204), (14, 2893946), (22, 1841602), (28, 1446973), (44, 920801), (77, 526172), (154, 263086), (308, 131543)]