40016442

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{25951}}^1$

素因数の和:26213

約数の個数: 16

約数和(自身を含む): 80347392

約数和(自身を除く): 40330950

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 25951, 51902, 77853, 155706, 6669407, 13338814, 20008221, 40016442]

約数ペア:

[(1, 40016442), (2, 20008221), (3, 13338814), (6, 6669407), (257, 155706), (514, 77853), (771, 51902), (1542, 25951)]