55123292

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41887}}^1$

素因数の和:41945

約数の個数: 24

約数和(自身を含む): 112594944

約数和(自身を除く): 57471652

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 41887, 83774, 167548, 293209, 586418, 1172836, 1968689, 3937378, 7874756, 13780823, 27561646, 55123292]

約数ペア:

[(1, 55123292), (2, 27561646), (4, 13780823), (7, 7874756), (14, 3937378), (28, 1968689), (47, 1172836), (94, 586418), (188, 293209), (329, 167548), (658, 83774), (1316, 41887)]