38042060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271729}}^1$

素因数の和:271745

約数の個数: 24

約数和(自身を含む): 91301280

約数和(自身を除く): 53259220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271729, 543458, 1086916, 1358645, 1902103, 2717290, 3804206, 5434580, 7608412, 9510515, 19021030, 38042060]

約数ペア:

[(1, 38042060), (2, 19021030), (4, 9510515), (5, 7608412), (7, 5434580), (10, 3804206), (14, 2717290), (20, 1902103), (28, 1358645), (35, 1086916), (70, 543458), (140, 271729)]