49611128

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6661}}^1$

素因数の和:6700

約数の個数: 48

約数和(自身を含む): 113920200

約数和(自身を除く): 64309072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 6661, 7448, 13322, 26644, 46627, 53288, 93254, 126559, 186508, 253118, 326389, 373016, 506236, 652778, 885913, 1012472, 1305556, 1771826, 2611112, 3543652, 6201391, 7087304, 12402782, 24805564, 49611128]

約数ペア:

[(1, 49611128), (2, 24805564), (4, 12402782), (7, 7087304), (8, 6201391), (14, 3543652), (19, 2611112), (28, 1771826), (38, 1305556), (49, 1012472), (56, 885913), (76, 652778), (98, 506236), (133, 373016), (152, 326389), (196, 253118), (266, 186508), (392, 126559), (532, 93254), (931, 53288), (1064, 46627), (1862, 26644), (3724, 13322), (6661, 7448)]