48313520

素因数分解:

$2^4\times 5^1\times {\mathrm{603919}}^1$

素因数の和:603932

約数の個数: 20

約数和(自身を含む): 112329120

約数和(自身を除く): 64015600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 603919, 1207838, 2415676, 3019595, 4831352, 6039190, 9662704, 12078380, 24156760, 48313520]

約数ペア:

[(1, 48313520), (2, 24156760), (4, 12078380), (5, 9662704), (8, 6039190), (10, 4831352), (16, 3019595), (20, 2415676), (40, 1207838), (80, 603919)]