56541796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 111585600

約数和(自身を除く): 55043804

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 107, 214, 323, 409, 428, 646, 818, 1292, 1636, 1819, 2033, 3638, 4066, 6953, 7276, 7771, 8132, 13906, 15542, 27812, 31084, 34561, 43763, 69122, 87526, 132107, 138244, 175052, 264214, 528428, 743971, 831497, 1487942, 1662994, 2975884, 3325988, 14135449, 28270898, 56541796]

約数ペア:

[(1, 56541796), (2, 28270898), (4, 14135449), (17, 3325988), (19, 2975884), (34, 1662994), (38, 1487942), (68, 831497), (76, 743971), (107, 528428), (214, 264214), (323, 175052), (409, 138244), (428, 132107), (646, 87526), (818, 69122), (1292, 43763), (1636, 34561), (1819, 31084), (2033, 27812), (3638, 15542), (4066, 13906), (6953, 8132), (7276, 7771)]