55820862

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 127464480

約数和(自身を除く): 71643618

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1237, 1962, 2474, 2507, 3711, 5014, 7422, 7521, 11133, 15042, 22266, 22563, 28451, 45126, 56902, 85353, 134833, 170706, 256059, 269666, 404499, 512118, 808998, 1213497, 2426994, 3101159, 6202318, 9303477, 18606954, 27910431, 55820862]

約数ペア:

[(1, 55820862), (2, 27910431), (3, 18606954), (6, 9303477), (9, 6202318), (18, 3101159), (23, 2426994), (46, 1213497), (69, 808998), (109, 512118), (138, 404499), (207, 269666), (218, 256059), (327, 170706), (414, 134833), (654, 85353), (981, 56902), (1237, 45126), (1962, 28451), (2474, 22563), (2507, 22266), (3711, 15042), (5014, 11133), (7422, 7521)]