51176892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1307}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 129209472

約数和(自身を除く): 78032580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1307, 1506, 2614, 3012, 3263, 3921, 5228, 6526, 7842, 9789, 13052, 15684, 16991, 19578, 33982, 39156, 50973, 67964, 101946, 203892, 328057, 656114, 984171, 1312228, 1968342, 3936684, 4264741, 8529482, 12794223, 17058964, 25588446, 51176892]

約数ペア:

[(1, 51176892), (2, 25588446), (3, 17058964), (4, 12794223), (6, 8529482), (12, 4264741), (13, 3936684), (26, 1968342), (39, 1312228), (52, 984171), (78, 656114), (156, 328057), (251, 203892), (502, 101946), (753, 67964), (1004, 50973), (1307, 39156), (1506, 33982), (2614, 19578), (3012, 16991), (3263, 15684), (3921, 13052), (5228, 9789), (6526, 7842)]