40973348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 82225920

約数和(自身を除く): 41252572

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 113, 226, 247, 367, 452, 494, 734, 988, 1468, 1469, 2147, 2938, 4294, 4771, 5876, 6973, 8588, 9542, 13946, 19084, 27892, 27911, 41471, 55822, 82942, 90649, 111644, 165884, 181298, 362596, 539123, 787949, 1078246, 1575898, 2156492, 3151796, 10243337, 20486674, 40973348]

約数ペア:

[(1, 40973348), (2, 20486674), (4, 10243337), (13, 3151796), (19, 2156492), (26, 1575898), (38, 1078246), (52, 787949), (76, 539123), (113, 362596), (226, 181298), (247, 165884), (367, 111644), (452, 90649), (494, 82942), (734, 55822), (988, 41471), (1468, 27911), (1469, 27892), (2147, 19084), (2938, 13946), (4294, 9542), (4771, 8588), (5876, 6973)]