49141904

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3340

約数の個数: 60

約数和(自身を含む): 116622000

約数和(自身を除く): 67480096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3299, 3724, 6598, 7448, 13196, 14896, 23093, 26392, 46186, 52784, 62681, 92372, 125362, 161651, 184744, 250724, 323302, 369488, 438767, 501448, 646604, 877534, 1002896, 1293208, 1755068, 2586416, 3071369, 3510136, 6142738, 7020272, 12285476, 24570952, 49141904]

約数ペア:

[(1, 49141904), (2, 24570952), (4, 12285476), (7, 7020272), (8, 6142738), (14, 3510136), (16, 3071369), (19, 2586416), (28, 1755068), (38, 1293208), (49, 1002896), (56, 877534), (76, 646604), (98, 501448), (112, 438767), (133, 369488), (152, 323302), (196, 250724), (266, 184744), (304, 161651), (392, 125362), (532, 92372), (784, 62681), (931, 52784), (1064, 46186), (1862, 26392), (2128, 23093), (3299, 14896), (3724, 13196), (6598, 7448)]