49620376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2857}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 100830240

約数和(自身を除く): 51209864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 2857, 4342, 5714, 8684, 11428, 17368, 22856, 37141, 74282, 148564, 297128, 477119, 954238, 1908476, 3816952, 6202547, 12405094, 24810188, 49620376]

約数ペア:

[(1, 49620376), (2, 24810188), (4, 12405094), (8, 6202547), (13, 3816952), (26, 1908476), (52, 954238), (104, 477119), (167, 297128), (334, 148564), (668, 74282), (1336, 37141), (2171, 22856), (2857, 17368), (4342, 11428), (5714, 8684)]