39164452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 69914880

約数和(自身を除く): 30750428

約数列:

[1, 2, 4, 71, 142, 239, 284, 478, 577, 956, 1154, 2308, 16969, 33938, 40967, 67876, 81934, 137903, 163868, 275806, 551612, 9791113, 19582226, 39164452]

約数ペア:

[(1, 39164452), (2, 19582226), (4, 9791113), (71, 551612), (142, 275806), (239, 163868), (284, 137903), (478, 81934), (577, 67876), (956, 40967), (1154, 33938), (2308, 16969)]