42203600

素因数分解:

$2^4\times 5^2\times {\mathrm{105509}}^1$

素因数の和:105527

約数の個数: 30

約数和(自身を含む): 101395110

約数和(自身を除く): 59191510

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 105509, 211018, 422036, 527545, 844072, 1055090, 1688144, 2110180, 2637725, 4220360, 5275450, 8440720, 10550900, 21101800, 42203600]

約数ペア:

[(1, 42203600), (2, 21101800), (4, 10550900), (5, 8440720), (8, 5275450), (10, 4220360), (16, 2637725), (20, 2110180), (25, 1688144), (40, 1055090), (50, 844072), (80, 527545), (100, 422036), (200, 211018), (400, 105509)]