40187632

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53441}}^1$

素因数の和:53496

約数の個数: 20

約数和(自身を含む): 79521696

約数和(自身を除く): 39334064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 53441, 106882, 213764, 427528, 855056, 2511727, 5023454, 10046908, 20093816, 40187632]

約数ペア:

[(1, 40187632), (2, 20093816), (4, 10046908), (8, 5023454), (16, 2511727), (47, 855056), (94, 427528), (188, 213764), (376, 106882), (752, 53441)]