55249628

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41983}}^1$

素因数の和:42041

約数の個数: 24

約数和(自身を含む): 112852992

約数和(自身を除く): 57603364

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 41983, 83966, 167932, 293881, 587762, 1175524, 1973201, 3946402, 7892804, 13812407, 27624814, 55249628]

約数ペア:

[(1, 55249628), (2, 27624814), (4, 13812407), (7, 7892804), (14, 3946402), (28, 1973201), (47, 1175524), (94, 587762), (188, 293881), (329, 167932), (658, 83966), (1316, 41983)]