48839329

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 65672208

約数和(自身を除く): 16832879

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 251, 361, 539, 931, 1463, 1757, 2527, 2761, 3971, 4769, 10241, 12299, 17689, 19327, 27797, 33383, 52459, 90611, 135289, 194579, 233681, 367213, 634277, 996721, 2570491, 4439939, 6977047, 48839329]

約数ペア:

[(1, 48839329), (7, 6977047), (11, 4439939), (19, 2570491), (49, 996721), (77, 634277), (133, 367213), (209, 233681), (251, 194579), (361, 135289), (539, 90611), (931, 52459), (1463, 33383), (1757, 27797), (2527, 19327), (2761, 17689), (3971, 12299), (4769, 10241)]