50198260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{977}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 120927744

約数和(自身を除く): 70729484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 977, 1468, 1835, 1954, 2569, 3670, 3908, 4885, 5138, 6839, 7340, 9770, 10276, 12845, 13678, 19540, 25690, 27356, 34195, 51380, 68390, 136780, 358559, 717118, 1434236, 1792795, 2509913, 3585590, 5019826, 7171180, 10039652, 12549565, 25099130, 50198260]

約数ペア:

[(1, 50198260), (2, 25099130), (4, 12549565), (5, 10039652), (7, 7171180), (10, 5019826), (14, 3585590), (20, 2509913), (28, 1792795), (35, 1434236), (70, 717118), (140, 358559), (367, 136780), (734, 68390), (977, 51380), (1468, 34195), (1835, 27356), (1954, 25690), (2569, 19540), (3670, 13678), (3908, 12845), (4885, 10276), (5138, 9770), (6839, 7340)]