39640552

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15061}}^1$

素因数の和:15121

約数の個数: 32

約数和(自身を含む): 86757120

約数和(自身を除く): 47116568

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 15061, 30122, 60244, 105427, 120488, 210854, 421708, 707867, 843416, 1415734, 2831468, 4955069, 5662936, 9910138, 19820276, 39640552]

約数ペア:

[(1, 39640552), (2, 19820276), (4, 9910138), (7, 5662936), (8, 4955069), (14, 2831468), (28, 1415734), (47, 843416), (56, 707867), (94, 421708), (188, 210854), (329, 120488), (376, 105427), (658, 60244), (1316, 30122), (2632, 15061)]