48451900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3683

約数の個数: 72

約数和(自身を含む): 126519680

約数和(自身を除く): 78067780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 3643, 6650, 7286, 13300, 14572, 18215, 25501, 36430, 51002, 69217, 72860, 91075, 102004, 127505, 138434, 182150, 255010, 276868, 346085, 364300, 484519, 510020, 637525, 692170, 969038, 1275050, 1384340, 1730425, 1938076, 2422595, 2550100, 3460850, 4845190, 6921700, 9690380, 12112975, 24225950, 48451900]

約数ペア:

[(1, 48451900), (2, 24225950), (4, 12112975), (5, 9690380), (7, 6921700), (10, 4845190), (14, 3460850), (19, 2550100), (20, 2422595), (25, 1938076), (28, 1730425), (35, 1384340), (38, 1275050), (50, 969038), (70, 692170), (76, 637525), (95, 510020), (100, 484519), (133, 364300), (140, 346085), (175, 276868), (190, 255010), (266, 182150), (350, 138434), (380, 127505), (475, 102004), (532, 91075), (665, 72860), (700, 69217), (950, 51002), (1330, 36430), (1900, 25501), (2660, 18215), (3325, 14572), (3643, 13300), (6650, 7286)]