49062840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{408857}}^1$

素因数の和:408871

約数の個数: 32

約数和(自身を含む): 147188880

約数和(自身を除く): 98126040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 408857, 817714, 1226571, 1635428, 2044285, 2453142, 3270856, 4088570, 4906284, 6132855, 8177140, 9812568, 12265710, 16354280, 24531420, 49062840]

約数ペア:

[(1, 49062840), (2, 24531420), (3, 16354280), (4, 12265710), (5, 9812568), (6, 8177140), (8, 6132855), (10, 4906284), (12, 4088570), (15, 3270856), (20, 2453142), (24, 2044285), (30, 1635428), (40, 1226571), (60, 817714), (120, 408857)]