56385260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 69606676

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 383, 433, 766, 866, 1532, 1732, 1915, 2165, 3830, 4330, 6511, 7361, 7660, 8660, 13022, 14722, 26044, 29444, 32555, 36805, 65110, 73610, 130220, 147220, 165839, 331678, 663356, 829195, 1658390, 2819263, 3316780, 5638526, 11277052, 14096315, 28192630, 56385260]

約数ペア:

[(1, 56385260), (2, 28192630), (4, 14096315), (5, 11277052), (10, 5638526), (17, 3316780), (20, 2819263), (34, 1658390), (68, 829195), (85, 663356), (170, 331678), (340, 165839), (383, 147220), (433, 130220), (766, 73610), (866, 65110), (1532, 36805), (1732, 32555), (1915, 29444), (2165, 26044), (3830, 14722), (4330, 13022), (6511, 8660), (7361, 7660)]