53964350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 111421440

約数和(自身を除く): 57457090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 1663, 2950, 3245, 3326, 6490, 8315, 16225, 16630, 18293, 32450, 36586, 41575, 83150, 91465, 98117, 182930, 196234, 457325, 490585, 914650, 981170, 1079287, 2158574, 2452925, 4905850, 5396435, 10792870, 26982175, 53964350]

約数ペア:

[(1, 53964350), (2, 26982175), (5, 10792870), (10, 5396435), (11, 4905850), (22, 2452925), (25, 2158574), (50, 1079287), (55, 981170), (59, 914650), (110, 490585), (118, 457325), (275, 196234), (295, 182930), (550, 98117), (590, 91465), (649, 83150), (1298, 41575), (1475, 36586), (1663, 32450), (2950, 18293), (3245, 16630), (3326, 16225), (6490, 8315)]