51966211948

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1\times {\mathrm{21661}}^1$

素因数の和:23542

約数の個数: 48

約数和(自身を含む): 106206879744

約数和(自身を除く): 54240667796

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1823, 3646, 7292, 12761, 21661, 25522, 43322, 51044, 85681, 86644, 151627, 171362, 303254, 342724, 599767, 606508, 1018067, 1199534, 2036134, 2399068, 4072268, 7126469, 14252938, 28505876, 39488003, 78976006, 157952012, 276416021, 552832042, 1105664084, 1855936141, 3711872282, 7423744564, 12991552987, 25983105974, 51966211948]

約数ペア:

[(1, 51966211948), (2, 25983105974), (4, 12991552987), (7, 7423744564), (14, 3711872282), (28, 1855936141), (47, 1105664084), (94, 552832042), (188, 276416021), (329, 157952012), (658, 78976006), (1316, 39488003), (1823, 28505876), (3646, 14252938), (7292, 7126469), (12761, 4072268), (21661, 2399068), (25522, 2036134), (43322, 1199534), (51044, 1018067), (85681, 606508), (86644, 599767), (151627, 342724), (171362, 303254)]