40020342

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{5119}}^1$

素因数の和:6427

約数の個数: 16

約数和(自身を含む): 80117760

約数和(自身を除く): 40097418

約数列:

[1, 2, 3, 6, 1303, 2606, 3909, 5119, 7818, 10238, 15357, 30714, 6670057, 13340114, 20010171, 40020342]

約数ペア:

[(1, 40020342), (2, 20010171), (3, 13340114), (6, 6670057), (1303, 30714), (2606, 15357), (3909, 10238), (5119, 7818)]