57445808

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1453}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 127649568

約数和(自身を除く): 70203760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 1453, 2471, 2824, 2906, 4942, 5648, 5812, 9884, 10171, 11624, 19768, 20342, 23248, 39536, 40684, 81368, 162736, 512909, 1025818, 2051636, 3590363, 4103272, 7180726, 8206544, 14361452, 28722904, 57445808]

約数ペア:

[(1, 57445808), (2, 28722904), (4, 14361452), (7, 8206544), (8, 7180726), (14, 4103272), (16, 3590363), (28, 2051636), (56, 1025818), (112, 512909), (353, 162736), (706, 81368), (1412, 40684), (1453, 39536), (2471, 23248), (2824, 20342), (2906, 19768), (4942, 11624), (5648, 10171), (5812, 9884)]