53381884

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 94762080

約数和(自身を除く): 41380196

約数列:

[1, 2, 4, 157, 167, 314, 334, 509, 628, 668, 1018, 2036, 26219, 52438, 79913, 85003, 104876, 159826, 170006, 319652, 340012, 13345471, 26690942, 53381884]

約数ペア:

[(1, 53381884), (2, 26690942), (4, 13345471), (157, 340012), (167, 319652), (314, 170006), (334, 159826), (509, 104876), (628, 85003), (668, 79913), (1018, 52438), (2036, 26219)]