57525056

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{20903}}^1$

素因数の和:20958

約数の個数: 28

約数和(自身を含む): 116811552

約数和(自身を除く): 59286496

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 20903, 41806, 83612, 167224, 334448, 668896, 898829, 1337792, 1797658, 3595316, 7190632, 14381264, 28762528, 57525056]

約数ペア:

[(1, 57525056), (2, 28762528), (4, 14381264), (8, 7190632), (16, 3595316), (32, 1797658), (43, 1337792), (64, 898829), (86, 668896), (172, 334448), (344, 167224), (688, 83612), (1376, 41806), (2752, 20903)]