47994837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 72230400

約数和(自身を除く): 24235563

約数列:

[1, 3, 11, 33, 43, 129, 149, 227, 447, 473, 681, 1419, 1639, 2497, 4917, 6407, 7491, 9761, 19221, 29283, 33823, 70477, 101469, 107371, 211431, 322113, 372053, 1116159, 1454389, 4363167, 15998279, 47994837]

約数ペア:

[(1, 47994837), (3, 15998279), (11, 4363167), (33, 1454389), (43, 1116159), (129, 372053), (149, 322113), (227, 211431), (447, 107371), (473, 101469), (681, 70477), (1419, 33823), (1639, 29283), (2497, 19221), (4917, 9761), (6407, 7491)]