42154216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17623}}^1$

素因数の和:17665

約数の個数: 32

約数和(自身を含む): 88824960

約数和(自身を除く): 46670744

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 17623, 35246, 70492, 140984, 229099, 405329, 458198, 810658, 916396, 1621316, 1832792, 3242632, 5269277, 10538554, 21077108, 42154216]

約数ペア:

[(1, 42154216), (2, 21077108), (4, 10538554), (8, 5269277), (13, 3242632), (23, 1832792), (26, 1621316), (46, 916396), (52, 810658), (92, 458198), (104, 405329), (184, 229099), (299, 140984), (598, 70492), (1196, 35246), (2392, 17623)]