5442590.00000000

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 78249600

約数和(自身を除く): 30587606

約数列:

[1, 2, 19, 37, 38, 74, 109, 218, 311, 622, 703, 1406, 2071, 4033, 4142, 5909, 8066, 11507, 11818, 23014, 33899, 67798, 76627, 153254, 218633, 437266, 644081, 1254263, 1288162, 2508526, 23830997, 47661994]

約数ペア:

[(1, 47661994), (2, 23830997), (19, 2508526), (37, 1288162), (38, 1254263), (74, 644081), (109, 437266), (218, 218633), (311, 153254), (622, 76627), (703, 67798), (1406, 33899), (2071, 23014), (4033, 11818), (4142, 11507), (5909, 8066)]