54257826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2087}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 124277760

約数和(自身を除く): 70019934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 619, 1238, 1857, 2087, 3714, 4174, 4333, 6261, 8666, 12522, 12999, 14609, 25998, 29218, 43827, 87654, 1291853, 2583706, 3875559, 7751118, 9042971, 18085942, 27128913, 54257826]

約数ペア:

[(1, 54257826), (2, 27128913), (3, 18085942), (6, 9042971), (7, 7751118), (14, 3875559), (21, 2583706), (42, 1291853), (619, 87654), (1238, 43827), (1857, 29218), (2087, 25998), (3714, 14609), (4174, 12999), (4333, 12522), (6261, 8666)]