48854240

素因数分解:

$2^5\times 5^1\times {\mathrm{305339}}^1$

素因数の和:305354

約数の個数: 24

約数和(自身を含む): 115418520

約数和(自身を除く): 66564280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 305339, 610678, 1221356, 1526695, 2442712, 3053390, 4885424, 6106780, 9770848, 12213560, 24427120, 48854240]

約数ペア:

[(1, 48854240), (2, 24427120), (4, 12213560), (5, 9770848), (8, 6106780), (10, 4885424), (16, 3053390), (20, 2442712), (32, 1526695), (40, 1221356), (80, 610678), (160, 305339)]