52803290840

素因数分解:

$2^3\times 5^1\times {\mathrm{1320082271}}^1$

素因数の和:1320082282

約数の個数: 16

約数和(自身を含む): 118807404480

約数和(自身を除く): 66004113640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1320082271, 2640164542, 5280329084, 6600411355, 10560658168, 13200822710, 26401645420, 52803290840]

約数ペア:

[(1, 52803290840), (2, 26401645420), (4, 13200822710), (5, 10560658168), (8, 6600411355), (10, 5280329084), (20, 2640164542), (40, 1320082271)]