51937260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 158457600

約数和(自身を除く): 106520340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1571, 1653, 1740, 2204, 2755, 3142, 3306, 4713, 5510, 6284, 6612, 7855, 8265, 9426, 11020, 15710, 16530, 18852, 23565, 29849, 31420, 33060, 45559, 47130, 59698, 89547, 91118, 94260, 119396, 136677, 149245, 179094, 182236, 227795, 273354, 298490, 358188, 447735, 455590, 546708, 596980, 683385, 865621, 895470, 911180, 1366770, 1731242, 1790940, 2596863, 2733540, 3462484, 4328105, 5193726, 8656210, 10387452, 12984315, 17312420, 25968630, 51937260]

約数ペア:

[(1, 51937260), (2, 25968630), (3, 17312420), (4, 12984315), (5, 10387452), (6, 8656210), (10, 5193726), (12, 4328105), (15, 3462484), (19, 2733540), (20, 2596863), (29, 1790940), (30, 1731242), (38, 1366770), (57, 911180), (58, 895470), (60, 865621), (76, 683385), (87, 596980), (95, 546708), (114, 455590), (116, 447735), (145, 358188), (174, 298490), (190, 273354), (228, 227795), (285, 182236), (290, 179094), (348, 149245), (380, 136677), (435, 119396), (551, 94260), (570, 91118), (580, 89547), (870, 59698), (1102, 47130), (1140, 45559), (1571, 33060), (1653, 31420), (1740, 29849), (2204, 23565), (2755, 18852), (3142, 16530), (3306, 15710), (4713, 11020), (5510, 9426), (6284, 8265), (6612, 7855)]