56556100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{7159}}^1$

素因数の和:7252

約数の個数: 36

約数和(自身を含む): 124297600

約数和(自身を除く): 67741500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7159, 7900, 14318, 28636, 35795, 71590, 143180, 178975, 357950, 565561, 715900, 1131122, 2262244, 2827805, 5655610, 11311220, 14139025, 28278050, 56556100]

約数ペア:

[(1, 56556100), (2, 28278050), (4, 14139025), (5, 11311220), (10, 5655610), (20, 2827805), (25, 2262244), (50, 1131122), (79, 715900), (100, 565561), (158, 357950), (316, 178975), (395, 143180), (790, 71590), (1580, 35795), (1975, 28636), (3950, 14318), (7159, 7900)]