51065382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21767}}^1$

素因数の和:21812

約数の個数: 32

約数和(自身を含む): 112845312

約数和(自身を除く): 61779930

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 21767, 43534, 65301, 130602, 370039, 500641, 740078, 1001282, 1110117, 1501923, 2220234, 3003846, 8510897, 17021794, 25532691, 51065382]

約数ペア:

[(1, 51065382), (2, 25532691), (3, 17021794), (6, 8510897), (17, 3003846), (23, 2220234), (34, 1501923), (46, 1110117), (51, 1001282), (69, 740078), (102, 500641), (138, 370039), (391, 130602), (782, 65301), (1173, 43534), (2346, 21767)]