38781768

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{34381}}^1$

素因数の和:34437

約数の個数: 32

約数和(自身を含む): 99020160

約数和(自身を除く): 60238392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 34381, 68762, 103143, 137524, 206286, 275048, 412572, 825144, 1615907, 3231814, 4847721, 6463628, 9695442, 12927256, 19390884, 38781768]

約数ペア:

[(1, 38781768), (2, 19390884), (3, 12927256), (4, 9695442), (6, 6463628), (8, 4847721), (12, 3231814), (24, 1615907), (47, 825144), (94, 412572), (141, 275048), (188, 206286), (282, 137524), (376, 103143), (564, 68762), (1128, 34381)]