40295486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1123}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 75748608

約数和(自身を除く): 35453122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 233, 466, 1123, 1631, 2246, 2563, 3262, 5126, 7861, 12353, 15722, 17941, 24706, 35882, 86471, 172942, 261659, 523318, 1831613, 2878249, 3663226, 5756498, 20147743, 40295486]

約数ペア:

[(1, 40295486), (2, 20147743), (7, 5756498), (11, 3663226), (14, 2878249), (22, 1831613), (77, 523318), (154, 261659), (233, 172942), (466, 86471), (1123, 35882), (1631, 24706), (2246, 17941), (2563, 15722), (3262, 12353), (5126, 7861)]