50639498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 99610560

約数和(自身を除く): 48971062

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1259, 1547, 2366, 2518, 2873, 3094, 5746, 8813, 16367, 17626, 20111, 21403, 32734, 40222, 42806, 114569, 149821, 212771, 229138, 278239, 299642, 425542, 556478, 1489397, 1947673, 2978794, 3617107, 3895346, 7234214, 25319749, 50639498]

約数ペア:

[(1, 50639498), (2, 25319749), (7, 7234214), (13, 3895346), (14, 3617107), (17, 2978794), (26, 1947673), (34, 1489397), (91, 556478), (119, 425542), (169, 299642), (182, 278239), (221, 229138), (238, 212771), (338, 149821), (442, 114569), (1183, 42806), (1259, 40222), (1547, 32734), (2366, 21403), (2518, 20111), (2873, 17626), (3094, 16367), (5746, 8813)]