49505144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{769}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 100254000

約数和(自身を除く): 50748856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 619, 769, 1238, 1538, 2476, 3076, 4952, 6152, 8047, 9997, 16094, 19994, 32188, 39988, 64376, 79976, 476011, 952022, 1904044, 3808088, 6188143, 12376286, 24752572, 49505144]

約数ペア:

[(1, 49505144), (2, 24752572), (4, 12376286), (8, 6188143), (13, 3808088), (26, 1904044), (52, 952022), (104, 476011), (619, 79976), (769, 64376), (1238, 39988), (1538, 32188), (2476, 19994), (3076, 16094), (4952, 9997), (6152, 8047)]