56400984

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{7321}}^1$

素因数の和:7440

約数の個数: 48

約数和(自身を含む): 154201320

約数和(自身を除く): 97800336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7321, 7704, 14642, 21963, 29284, 43926, 58568, 65889, 87852, 131778, 175704, 263556, 527112, 783347, 1566694, 2350041, 3133388, 4700082, 6266776, 7050123, 9400164, 14100246, 18800328, 28200492, 56400984]

約数ペア:

[(1, 56400984), (2, 28200492), (3, 18800328), (4, 14100246), (6, 9400164), (8, 7050123), (9, 6266776), (12, 4700082), (18, 3133388), (24, 2350041), (36, 1566694), (72, 783347), (107, 527112), (214, 263556), (321, 175704), (428, 131778), (642, 87852), (856, 65889), (963, 58568), (1284, 43926), (1926, 29284), (2568, 21963), (3852, 14642), (7321, 7704)]