48668348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 95961600

約数和(自身を除く): 47293252

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 139, 271, 278, 323, 542, 556, 646, 1084, 1292, 2363, 2641, 4607, 4726, 5149, 5282, 9214, 9452, 10298, 10564, 18428, 20596, 37669, 44897, 75338, 87533, 89794, 150676, 175066, 179588, 350132, 640373, 715711, 1280746, 1431422, 2561492, 2862844, 12167087, 24334174, 48668348]

約数ペア:

[(1, 48668348), (2, 24334174), (4, 12167087), (17, 2862844), (19, 2561492), (34, 1431422), (38, 1280746), (68, 715711), (76, 640373), (139, 350132), (271, 179588), (278, 175066), (323, 150676), (542, 89794), (556, 87533), (646, 75338), (1084, 44897), (1292, 37669), (2363, 20596), (2641, 18428), (4607, 10564), (4726, 10298), (5149, 9452), (5282, 9214)]