56200347

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 101088000

約数和(自身を除く): 44887653

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1619, 1653, 1827, 3857, 4857, 4959, 11333, 11571, 14571, 30761, 33999, 34713, 46951, 92283, 101997, 140853, 215327, 276849, 328657, 422559, 645981, 892069, 985971, 1937943, 2676207, 2957913, 6244483, 8028621, 18733449, 56200347]

約数ペア:

[(1, 56200347), (3, 18733449), (7, 8028621), (9, 6244483), (19, 2957913), (21, 2676207), (29, 1937943), (57, 985971), (63, 892069), (87, 645981), (133, 422559), (171, 328657), (203, 276849), (261, 215327), (399, 140853), (551, 101997), (609, 92283), (1197, 46951), (1619, 34713), (1653, 33999), (1827, 30761), (3857, 14571), (4857, 11571), (4959, 11333)]