10041040

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 23478408

約数和(自身を除く): 13437368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 401, 626, 802, 1252, 1565, 1604, 2005, 2504, 3130, 3208, 4010, 5008, 6260, 6416, 8020, 12520, 16040, 25040, 32080, 125513, 251026, 502052, 627565, 1004104, 1255130, 2008208, 2510260, 5020520, 10041040]

約数ペア:

[(1, 10041040), (2, 5020520), (4, 2510260), (5, 2008208), (8, 1255130), (10, 1004104), (16, 627565), (20, 502052), (40, 251026), (80, 125513), (313, 32080), (401, 25040), (626, 16040), (802, 12520), (1252, 8020), (1565, 6416), (1604, 6260), (2005, 5008), (2504, 4010), (3130, 3208)]