49538757

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 75110400

約数和(自身を除く): 25571643

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 437, 551, 667, 1303, 1311, 1653, 2001, 3909, 12673, 24757, 29969, 37787, 38019, 74271, 89907, 113361, 569411, 717953, 869101, 1708233, 2153859, 2607303, 16512919, 49538757]

約数ペア:

[(1, 49538757), (3, 16512919), (19, 2607303), (23, 2153859), (29, 1708233), (57, 869101), (69, 717953), (87, 569411), (437, 113361), (551, 89907), (667, 74271), (1303, 38019), (1311, 37787), (1653, 29969), (2001, 24757), (3909, 12673)]