57480016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17189}}^1$

素因数の和:17227

約数の個数: 40

約数和(自身を含む): 127893600

約数和(自身を除く): 70413584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 17189, 34378, 68756, 137512, 189079, 275024, 326591, 378158, 653182, 756316, 1306364, 1512632, 2612728, 3025264, 3592501, 5225456, 7185002, 14370004, 28740008, 57480016]

約数ペア:

[(1, 57480016), (2, 28740008), (4, 14370004), (8, 7185002), (11, 5225456), (16, 3592501), (19, 3025264), (22, 2612728), (38, 1512632), (44, 1306364), (76, 756316), (88, 653182), (152, 378158), (176, 326591), (209, 275024), (304, 189079), (418, 137512), (836, 68756), (1672, 34378), (3344, 17189)]