47842924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 90780480

約数和(自身を除く): 42937556

約数列:

[1, 2, 4, 29, 37, 58, 71, 74, 116, 142, 148, 157, 284, 314, 628, 1073, 2059, 2146, 2627, 4118, 4292, 4553, 5254, 5809, 8236, 9106, 10508, 11147, 11618, 18212, 22294, 23236, 44588, 76183, 152366, 168461, 304732, 323263, 336922, 412439, 646526, 673844, 824878, 1293052, 1649756, 11960731, 23921462, 47842924]

約数ペア:

[(1, 47842924), (2, 23921462), (4, 11960731), (29, 1649756), (37, 1293052), (58, 824878), (71, 673844), (74, 646526), (116, 412439), (142, 336922), (148, 323263), (157, 304732), (284, 168461), (314, 152366), (628, 76183), (1073, 44588), (2059, 23236), (2146, 22294), (2627, 18212), (4118, 11618), (4292, 11147), (4553, 10508), (5254, 9106), (5809, 8236)]