51780132

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{4909}}^1$

素因数の和:5212

約数の個数: 36

約数和(自身を含む): 131362140

約数和(自身を除く): 79582008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 3516, 4909, 5274, 9818, 10548, 14727, 19636, 29454, 44181, 58908, 88362, 176724, 1438337, 2876674, 4315011, 5753348, 8630022, 12945033, 17260044, 25890066, 51780132]

約数ペア:

[(1, 51780132), (2, 25890066), (3, 17260044), (4, 12945033), (6, 8630022), (9, 5753348), (12, 4315011), (18, 2876674), (36, 1438337), (293, 176724), (586, 88362), (879, 58908), (1172, 44181), (1758, 29454), (2637, 19636), (3516, 14727), (4909, 10548), (5274, 9818)]