55742872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{240271}}^1$

素因数の和:240306

約数の個数: 16

約数和(自身を含む): 108122400

約数和(自身を除く): 52379528

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 240271, 480542, 961084, 1922168, 6967859, 13935718, 27871436, 55742872]

約数ペア:

[(1, 55742872), (2, 27871436), (4, 13935718), (8, 6967859), (29, 1922168), (58, 961084), (116, 480542), (232, 240271)]