40172532

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{21323}}^1$

素因数の和:21487

約数の個数: 24

約数和(自身を含む): 94337376

約数和(自身を除く): 54164844

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 21323, 42646, 63969, 85292, 127938, 255876, 3347711, 6695422, 10043133, 13390844, 20086266, 40172532]

約数ペア:

[(1, 40172532), (2, 20086266), (3, 13390844), (4, 10043133), (6, 6695422), (12, 3347711), (157, 255876), (314, 127938), (471, 85292), (628, 63969), (942, 42646), (1884, 21323)]