48298886

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 74027520

約数和(自身を除く): 25728634

約数列:

[1, 2, 71, 139, 142, 278, 2447, 4894, 9869, 19738, 173737, 340133, 347474, 680266, 24149443, 48298886]

約数ペア:

[(1, 48298886), (2, 24149443), (71, 680266), (139, 347474), (142, 340133), (278, 173737), (2447, 19738), (4894, 9869)]