49649144967

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4409}}^1$

素因数の和:4720

約数の個数: 64

約数和(自身を含む): 78688512000

約数和(自身を除く): 29039367033

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 271, 513, 729, 813, 1539, 2187, 2439, 4409, 4617, 5149, 7317, 13227, 13851, 15447, 21951, 39681, 41553, 46341, 65853, 83771, 119043, 139023, 197559, 251313, 357129, 417069, 592677, 753939, 1071387, 1194839, 1251207, 2261817, 3214161, 3584517, 3753621, 6785451, 9642483, 10753551, 11260863, 20356353, 22701941, 32260653, 61069059, 68105823, 96781959, 183207177, 204317469, 290345877, 612952407, 871037631, 1838857221, 2613112893, 5516571663, 16549714989, 49649144967]

約数ペア:

[(1, 49649144967), (3, 16549714989), (9, 5516571663), (19, 2613112893), (27, 1838857221), (57, 871037631), (81, 612952407), (171, 290345877), (243, 204317469), (271, 183207177), (513, 96781959), (729, 68105823), (813, 61069059), (1539, 32260653), (2187, 22701941), (2439, 20356353), (4409, 11260863), (4617, 10753551), (5149, 9642483), (7317, 6785451), (13227, 3753621), (13851, 3584517), (15447, 3214161), (21951, 2261817), (39681, 1251207), (41553, 1194839), (46341, 1071387), (65853, 753939), (83771, 592677), (119043, 417069), (139023, 357129), (197559, 251313)]