52752880

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2957}}^1$

素因数の和:3193

約数の個数: 40

約数和(自身を含む): 123242112

約数和(自身を除く): 70489232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 2957, 3568, 4460, 5914, 8920, 11828, 14785, 17840, 23656, 29570, 47312, 59140, 118280, 236560, 659411, 1318822, 2637644, 3297055, 5275288, 6594110, 10550576, 13188220, 26376440, 52752880]

約数ペア:

[(1, 52752880), (2, 26376440), (4, 13188220), (5, 10550576), (8, 6594110), (10, 5275288), (16, 3297055), (20, 2637644), (40, 1318822), (80, 659411), (223, 236560), (446, 118280), (892, 59140), (1115, 47312), (1784, 29570), (2230, 23656), (2957, 17840), (3568, 14785), (4460, 11828), (5914, 8920)]