56388492

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{7951}}^1$

素因数の和:8158

約数の個数: 36

約数和(自身を含む): 143279136

約数和(自身を除く): 86890644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 7951, 15902, 23853, 31804, 47706, 71559, 95412, 143118, 286236, 1566347, 3132694, 4699041, 6265388, 9398082, 14097123, 18796164, 28194246, 56388492]

約数ペア:

[(1, 56388492), (2, 28194246), (3, 18796164), (4, 14097123), (6, 9398082), (9, 6265388), (12, 4699041), (18, 3132694), (36, 1566347), (197, 286236), (394, 143118), (591, 95412), (788, 71559), (1182, 47706), (1773, 31804), (2364, 23853), (3546, 15902), (7092, 7951)]