57545838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2909}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 143451360

約数和(自身を除く): 85905522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 2909, 3297, 5818, 6594, 8727, 9891, 17454, 19782, 20363, 26181, 40726, 52362, 61089, 122178, 183267, 366534, 456713, 913426, 1370139, 2740278, 3196991, 4110417, 6393982, 8220834, 9590973, 19181946, 28772919, 57545838]

約数ペア:

[(1, 57545838), (2, 28772919), (3, 19181946), (6, 9590973), (7, 8220834), (9, 6393982), (14, 4110417), (18, 3196991), (21, 2740278), (42, 1370139), (63, 913426), (126, 456713), (157, 366534), (314, 183267), (471, 122178), (942, 61089), (1099, 52362), (1413, 40726), (2198, 26181), (2826, 20363), (2909, 19782), (3297, 17454), (5818, 9891), (6594, 8727)]