51940212285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{41341}}^1$

素因数の和:41758

約数の個数: 64

約数和(自身を含む): 95013838080

約数和(自身を除く): 43073625795

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 379, 663, 1105, 1137, 1895, 3315, 4927, 5685, 6443, 14781, 19329, 24635, 32215, 41341, 73905, 83759, 96645, 124023, 206705, 251277, 418795, 537433, 620115, 702797, 1256385, 1612299, 2108391, 2687165, 3513985, 8061495, 9136361, 10541955, 15668239, 27409083, 45681805, 47004717, 78341195, 137045415, 203687107, 235023585, 266360063, 611061321, 799080189, 1018435535, 1331800315, 3055306605, 3462680819, 3995400945, 10388042457, 17313404095, 51940212285]

約数ペア:

[(1, 51940212285), (3, 17313404095), (5, 10388042457), (13, 3995400945), (15, 3462680819), (17, 3055306605), (39, 1331800315), (51, 1018435535), (65, 799080189), (85, 611061321), (195, 266360063), (221, 235023585), (255, 203687107), (379, 137045415), (663, 78341195), (1105, 47004717), (1137, 45681805), (1895, 27409083), (3315, 15668239), (4927, 10541955), (5685, 9136361), (6443, 8061495), (14781, 3513985), (19329, 2687165), (24635, 2108391), (32215, 1612299), (41341, 1256385), (73905, 702797), (83759, 620115), (96645, 537433), (124023, 418795), (206705, 251277)]