51504022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 32476778

約数列:

[1, 2, 19, 38, 53, 106, 107, 214, 239, 478, 1007, 2014, 2033, 4066, 4541, 5671, 9082, 11342, 12667, 25334, 25573, 51146, 107749, 215498, 240673, 481346, 485887, 971774, 1355369, 2710738, 25752011, 51504022]

約数ペア:

[(1, 51504022), (2, 25752011), (19, 2710738), (38, 1355369), (53, 971774), (106, 485887), (107, 481346), (214, 240673), (239, 215498), (478, 107749), (1007, 51146), (2014, 25573), (2033, 25334), (4066, 12667), (4541, 11342), (5671, 9082)]