54457396

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41381}}^1$

素因数の和:41439

約数の個数: 24

約数和(自身を含む): 111234816

約数和(自身を除く): 56777420

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 41381, 82762, 165524, 289667, 579334, 1158668, 1944907, 3889814, 7779628, 13614349, 27228698, 54457396]

約数ペア:

[(1, 54457396), (2, 27228698), (4, 13614349), (7, 7779628), (14, 3889814), (28, 1944907), (47, 1158668), (94, 579334), (188, 289667), (329, 165524), (658, 82762), (1316, 41381)]