54138372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{647}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 133539840

約数和(自身を除く): 79401468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 367, 647, 734, 1101, 1294, 1468, 1941, 2202, 2588, 3882, 4404, 6973, 7764, 12293, 13946, 20919, 24586, 27892, 36879, 41838, 49172, 73758, 83676, 147516, 237449, 474898, 712347, 949796, 1424694, 2849388, 4511531, 9023062, 13534593, 18046124, 27069186, 54138372]

約数ペア:

[(1, 54138372), (2, 27069186), (3, 18046124), (4, 13534593), (6, 9023062), (12, 4511531), (19, 2849388), (38, 1424694), (57, 949796), (76, 712347), (114, 474898), (228, 237449), (367, 147516), (647, 83676), (734, 73758), (1101, 49172), (1294, 41838), (1468, 36879), (1941, 27892), (2202, 24586), (2588, 20919), (3882, 13946), (4404, 12293), (6973, 7764)]