53939890

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{4127}}^1$

素因数の和:5441

約数の個数: 16

約数和(自身を含む): 97189632

約数和(自身を除く): 43249742

約数列:

[1, 2, 5, 10, 1307, 2614, 4127, 6535, 8254, 13070, 20635, 41270, 5393989, 10787978, 26969945, 53939890]

約数ペア:

[(1, 53939890), (2, 26969945), (5, 10787978), (10, 5393989), (1307, 41270), (2614, 20635), (4127, 13070), (6535, 8254)]