55051160

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5233}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 124359840

約数和(自身を除く): 69308680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5233, 5260, 10466, 10520, 20932, 26165, 41864, 52330, 104660, 209320, 1376279, 2752558, 5505116, 6881395, 11010232, 13762790, 27525580, 55051160]

約数ペア:

[(1, 55051160), (2, 27525580), (4, 13762790), (5, 11010232), (8, 6881395), (10, 5505116), (20, 2752558), (40, 1376279), (263, 209320), (526, 104660), (1052, 52330), (1315, 41864), (2104, 26165), (2630, 20932), (5233, 10520), (5260, 10466)]