48497840

素因数分解:

$2^4\times 5^1\times {\mathrm{606223}}^1$

素因数の和:606236

約数の個数: 20

約数和(自身を含む): 112757664

約数和(自身を除く): 64259824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 606223, 1212446, 2424892, 3031115, 4849784, 6062230, 9699568, 12124460, 24248920, 48497840]

約数ペア:

[(1, 48497840), (2, 24248920), (4, 12124460), (5, 9699568), (8, 6062230), (10, 4849784), (16, 3031115), (20, 2424892), (40, 1212446), (80, 606223)]