56293048

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 128102400

約数和(自身を除く): 71809352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 191, 266, 277, 382, 532, 554, 764, 1064, 1108, 1337, 1528, 1939, 2216, 2674, 3629, 3878, 5263, 5348, 7258, 7756, 10526, 10696, 14516, 15512, 21052, 25403, 29032, 36841, 42104, 50806, 52907, 73682, 101612, 105814, 147364, 203224, 211628, 294728, 370349, 423256, 740698, 1005233, 1481396, 2010466, 2962792, 4020932, 7036631, 8041864, 14073262, 28146524, 56293048]

約数ペア:

[(1, 56293048), (2, 28146524), (4, 14073262), (7, 8041864), (8, 7036631), (14, 4020932), (19, 2962792), (28, 2010466), (38, 1481396), (56, 1005233), (76, 740698), (133, 423256), (152, 370349), (191, 294728), (266, 211628), (277, 203224), (382, 147364), (532, 105814), (554, 101612), (764, 73682), (1064, 52907), (1108, 50806), (1337, 42104), (1528, 36841), (1939, 29032), (2216, 25403), (2674, 21052), (3629, 15512), (3878, 14516), (5263, 10696), (5348, 10526), (7258, 7756)]