42645356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17449}}^1$

素因数の和:17513

約数の個数: 24

約数和(自身を含む): 82084800

約数和(自身を除く): 39439444

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 17449, 34898, 69796, 226837, 453674, 820103, 907348, 1640206, 3280412, 10661339, 21322678, 42645356]

約数ペア:

[(1, 42645356), (2, 21322678), (4, 10661339), (13, 3280412), (26, 1640206), (47, 907348), (52, 820103), (94, 453674), (188, 226837), (611, 69796), (1222, 34898), (2444, 17449)]