55937029240

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1818499}}^1$

素因数の和:1819279

約数の個数: 32

約数和(自身を含む): 126022050000

約数和(自身を除く): 70085020760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1538, 3076, 3845, 6152, 7690, 15380, 30760, 1818499, 3636998, 7273996, 9092495, 14547992, 18184990, 36369980, 72739960, 1398425731, 2796851462, 5593702924, 6992128655, 11187405848, 13984257310, 27968514620, 55937029240]

約数ペア:

[(1, 55937029240), (2, 27968514620), (4, 13984257310), (5, 11187405848), (8, 6992128655), (10, 5593702924), (20, 2796851462), (40, 1398425731), (769, 72739960), (1538, 36369980), (3076, 18184990), (3845, 14547992), (6152, 9092495), (7690, 7273996), (15380, 3636998), (30760, 1818499)]