53311130

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{8291}}^1$

素因数の和:8941

約数の個数: 16

約数和(自身を含む): 96120864

約数和(自身を除く): 42809734

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 8291, 16582, 41455, 82910, 5331113, 10662226, 26655565, 53311130]

約数ペア:

[(1, 53311130), (2, 26655565), (5, 10662226), (10, 5331113), (643, 82910), (1286, 41455), (3215, 16582), (6430, 8291)]