50915360

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 120911616

約数和(自身を除く): 69996256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1427, 1784, 2230, 2854, 3568, 4460, 5708, 7135, 7136, 8920, 11416, 14270, 17840, 22832, 28540, 35680, 45664, 57080, 114160, 228320, 318221, 636442, 1272884, 1591105, 2545768, 3182210, 5091536, 6364420, 10183072, 12728840, 25457680, 50915360]

約数ペア:

[(1, 50915360), (2, 25457680), (4, 12728840), (5, 10183072), (8, 6364420), (10, 5091536), (16, 3182210), (20, 2545768), (32, 1591105), (40, 1272884), (80, 636442), (160, 318221), (223, 228320), (446, 114160), (892, 57080), (1115, 45664), (1427, 35680), (1784, 28540), (2230, 22832), (2854, 17840), (3568, 14270), (4460, 11416), (5708, 8920), (7135, 7136)]