4448048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 9523200

約数和(自身を除く): 5075152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 199, 254, 398, 508, 796, 1016, 1397, 1592, 2032, 2189, 2794, 3184, 4378, 5588, 8756, 11176, 17512, 22352, 25273, 35024, 50546, 101092, 202184, 278003, 404368, 556006, 1112012, 2224024, 4448048]

約数ペア:

[(1, 4448048), (2, 2224024), (4, 1112012), (8, 556006), (11, 404368), (16, 278003), (22, 202184), (44, 101092), (88, 50546), (127, 35024), (176, 25273), (199, 22352), (254, 17512), (398, 11176), (508, 8756), (796, 5588), (1016, 4378), (1397, 3184), (1592, 2794), (2032, 2189)]