48739516

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1946

約数の個数: 36

約数和(自身を含む): 99989400

約数和(自身を除く): 51249884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1789, 1946, 3578, 3892, 6811, 7156, 12523, 13622, 25046, 27244, 50092, 87661, 175322, 248671, 350644, 497342, 994684, 1740697, 3481394, 6962788, 12184879, 24369758, 48739516]

約数ペア:

[(1, 48739516), (2, 24369758), (4, 12184879), (7, 6962788), (14, 3481394), (28, 1740697), (49, 994684), (98, 497342), (139, 350644), (196, 248671), (278, 175322), (556, 87661), (973, 50092), (1789, 27244), (1946, 25046), (3578, 13622), (3892, 12523), (6811, 7156)]