43927268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 96681984

約数和(自身を除く): 52754716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1123, 1397, 1778, 2246, 2794, 3556, 4492, 5588, 7861, 9779, 12353, 15722, 19558, 24706, 31444, 39116, 49412, 86471, 142621, 172942, 285242, 345884, 570484, 998347, 1568831, 1996694, 3137662, 3993388, 6275324, 10981817, 21963634, 43927268]

約数ペア:

[(1, 43927268), (2, 21963634), (4, 10981817), (7, 6275324), (11, 3993388), (14, 3137662), (22, 1996694), (28, 1568831), (44, 998347), (77, 570484), (127, 345884), (154, 285242), (254, 172942), (308, 142621), (508, 86471), (889, 49412), (1123, 39116), (1397, 31444), (1778, 24706), (2246, 19558), (2794, 15722), (3556, 12353), (4492, 9779), (5588, 7861)]