40170608

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 80137728

約数和(自身を除く): 39967120

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 373, 424, 508, 746, 848, 1016, 1492, 2032, 2984, 5968, 6731, 13462, 19769, 26924, 39538, 47371, 53848, 79076, 94742, 107696, 158152, 189484, 316304, 378968, 757936, 2510663, 5021326, 10042652, 20085304, 40170608]

約数ペア:

[(1, 40170608), (2, 20085304), (4, 10042652), (8, 5021326), (16, 2510663), (53, 757936), (106, 378968), (127, 316304), (212, 189484), (254, 158152), (373, 107696), (424, 94742), (508, 79076), (746, 53848), (848, 47371), (1016, 39538), (1492, 26924), (2032, 19769), (2984, 13462), (5968, 6731)]