53371390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{144247}}^1$

素因数の和:144291

約数の個数: 16

約数和(自身を含む): 98665632

約数和(自身を除く): 45294242

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 144247, 288494, 721235, 1442470, 5337139, 10674278, 26685695, 53371390]

約数ペア:

[(1, 53371390), (2, 26685695), (5, 10674278), (10, 5337139), (37, 1442470), (74, 721235), (185, 288494), (370, 144247)]