51149878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{3691}}^1$

素因数の和:3760

約数の個数: 24

約数和(自身を含む): 85130136

約数和(自身を除く): 33980258

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 3691, 6929, 7382, 13858, 47983, 95966, 151331, 302662, 623779, 1247558, 1967303, 3934606, 25574939, 51149878]

約数ペア:

[(1, 51149878), (2, 25574939), (13, 3934606), (26, 1967303), (41, 1247558), (82, 623779), (169, 302662), (338, 151331), (533, 95966), (1066, 47983), (3691, 13858), (6929, 7382)]