52317560

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9547}}^1$

素因数の和:9695

約数の個数: 32

約数和(自身を含む): 118586160

約数和(自身を除く): 66268600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 9547, 19094, 38188, 47735, 76376, 95470, 190940, 381880, 1307939, 2615878, 5231756, 6539695, 10463512, 13079390, 26158780, 52317560]

約数ペア:

[(1, 52317560), (2, 26158780), (4, 13079390), (5, 10463512), (8, 6539695), (10, 5231756), (20, 2615878), (40, 1307939), (137, 381880), (274, 190940), (548, 95470), (685, 76376), (1096, 47735), (1370, 38188), (2740, 19094), (5480, 9547)]