39408944

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{2389}}^1$

素因数の和:3428

約数の個数: 20

約数和(自身を含む): 76460880

約数和(自身を除く): 37051936

約数列:

[1, 2, 4, 8, 16, 1031, 2062, 2389, 4124, 4778, 8248, 9556, 16496, 19112, 38224, 2463059, 4926118, 9852236, 19704472, 39408944]

約数ペア:

[(1, 39408944), (2, 19704472), (4, 9852236), (8, 4926118), (16, 2463059), (1031, 38224), (2062, 19112), (2389, 16496), (4124, 9556), (4778, 8248)]