57820246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 97459200

約数和(自身を除く): 39638954

約数列:

[1, 2, 11, 22, 47, 94, 199, 281, 398, 517, 562, 1034, 2189, 3091, 4378, 6182, 9353, 13207, 18706, 26414, 55919, 102883, 111838, 145277, 205766, 290554, 615109, 1230218, 2628193, 5256386, 28910123, 57820246]

約数ペア:

[(1, 57820246), (2, 28910123), (11, 5256386), (22, 2628193), (47, 1230218), (94, 615109), (199, 290554), (281, 205766), (398, 145277), (517, 111838), (562, 102883), (1034, 55919), (2189, 26414), (3091, 18706), (4378, 13207), (6182, 9353)]