49713916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 106831872

約数和(自身を除く): 57117956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1471, 1988, 2414, 2942, 4828, 5884, 8449, 10297, 16898, 20594, 25007, 33796, 41188, 50014, 100028, 104441, 175049, 208882, 350098, 417764, 700196, 731087, 1462174, 1775497, 2924348, 3550994, 7101988, 12428479, 24856958, 49713916]

約数ペア:

[(1, 49713916), (2, 24856958), (4, 12428479), (7, 7101988), (14, 3550994), (17, 2924348), (28, 1775497), (34, 1462174), (68, 731087), (71, 700196), (119, 417764), (142, 350098), (238, 208882), (284, 175049), (476, 104441), (497, 100028), (994, 50014), (1207, 41188), (1471, 33796), (1988, 25007), (2414, 20594), (2942, 16898), (4828, 10297), (5884, 8449)]