38446034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 65598336

約数和(自身を除く): 27152302

約数列:

[1, 2, 11, 22, 37, 73, 74, 146, 407, 647, 803, 814, 1294, 1606, 2701, 5402, 7117, 14234, 23939, 29711, 47231, 47878, 59422, 94462, 263329, 519541, 526658, 1039082, 1747547, 3495094, 19223017, 38446034]

約数ペア:

[(1, 38446034), (2, 19223017), (11, 3495094), (22, 1747547), (37, 1039082), (73, 526658), (74, 519541), (146, 263329), (407, 94462), (647, 59422), (803, 47878), (814, 47231), (1294, 29711), (1606, 23939), (2701, 14234), (5402, 7117)]