50885660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15803}}^1$

素因数の和:15842

約数の個数: 48

約数和(自身を含む): 127443456

約数和(自身を除く): 76557796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 15803, 31606, 63212, 79015, 110621, 158030, 221242, 316060, 363469, 442484, 553105, 726938, 1106210, 1453876, 1817345, 2212420, 2544283, 3634690, 5088566, 7269380, 10177132, 12721415, 25442830, 50885660]

約数ペア:

[(1, 50885660), (2, 25442830), (4, 12721415), (5, 10177132), (7, 7269380), (10, 5088566), (14, 3634690), (20, 2544283), (23, 2212420), (28, 1817345), (35, 1453876), (46, 1106210), (70, 726938), (92, 553105), (115, 442484), (140, 363469), (161, 316060), (230, 221242), (322, 158030), (460, 110621), (644, 79015), (805, 63212), (1610, 31606), (3220, 15803)]