55488678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5101}}^1$

素因数の和:5157

約数の個数: 48

約数和(自身を含む): 132611184

約数和(自身を除く): 77122506

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5101, 5439, 10202, 10878, 15303, 30606, 35707, 71414, 107121, 188737, 214242, 249949, 377474, 499898, 566211, 749847, 1132422, 1321159, 1499694, 2642318, 3963477, 7926954, 9248113, 18496226, 27744339, 55488678]

約数ペア:

[(1, 55488678), (2, 27744339), (3, 18496226), (6, 9248113), (7, 7926954), (14, 3963477), (21, 2642318), (37, 1499694), (42, 1321159), (49, 1132422), (74, 749847), (98, 566211), (111, 499898), (147, 377474), (222, 249949), (259, 214242), (294, 188737), (518, 107121), (777, 71414), (1554, 35707), (1813, 30606), (3626, 15303), (5101, 10878), (5439, 10202)]