56142870786

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5281}}^1\times {\mathrm{25679}}^1$

素因数の和:30991

約数の個数: 48

約数和(自身を含む): 126960687360

約数和(自身を除く): 70817816574

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 5281, 10562, 15843, 25679, 31686, 47529, 51358, 77037, 95058, 121463, 154074, 231111, 242926, 364389, 462222, 590617, 728778, 1093167, 1181234, 1771851, 2186334, 3543702, 5315553, 10631106, 135610799, 271221598, 406832397, 813664794, 1220497191, 2440994382, 3119048377, 6238096754, 9357145131, 18714290262, 28071435393, 56142870786]

約数ペア:

[(1, 56142870786), (2, 28071435393), (3, 18714290262), (6, 9357145131), (9, 6238096754), (18, 3119048377), (23, 2440994382), (46, 1220497191), (69, 813664794), (138, 406832397), (207, 271221598), (414, 135610799), (5281, 10631106), (10562, 5315553), (15843, 3543702), (25679, 2186334), (31686, 1771851), (47529, 1181234), (51358, 1093167), (77037, 728778), (95058, 590617), (121463, 462222), (154074, 364389), (231111, 242926)]