39381908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2713}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 72952320

約数和(自身を除く): 33570412

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 2713, 3629, 5426, 7258, 10852, 14516, 51547, 103094, 206188, 518183, 1036366, 2072732, 9845477, 19690954, 39381908]

約数ペア:

[(1, 39381908), (2, 19690954), (4, 9845477), (19, 2072732), (38, 1036366), (76, 518183), (191, 206188), (382, 103094), (764, 51547), (2713, 14516), (3629, 10852), (5426, 7258)]