50406070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 107956800

約数和(自身を除く): 57550730

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 101, 110, 130, 143, 202, 286, 349, 505, 698, 715, 1010, 1111, 1313, 1430, 1745, 2222, 2626, 3490, 3839, 4537, 5555, 6565, 7678, 9074, 11110, 13130, 14443, 19195, 22685, 28886, 35249, 38390, 45370, 49907, 70498, 72215, 99814, 144430, 176245, 249535, 352490, 387739, 458237, 499070, 775478, 916474, 1938695, 2291185, 3877390, 4582370, 5040607, 10081214, 25203035, 50406070]

約数ペア:

[(1, 50406070), (2, 25203035), (5, 10081214), (10, 5040607), (11, 4582370), (13, 3877390), (22, 2291185), (26, 1938695), (55, 916474), (65, 775478), (101, 499070), (110, 458237), (130, 387739), (143, 352490), (202, 249535), (286, 176245), (349, 144430), (505, 99814), (698, 72215), (715, 70498), (1010, 49907), (1111, 45370), (1313, 38390), (1430, 35249), (1745, 28886), (2222, 22685), (2626, 19195), (3490, 14443), (3839, 13130), (4537, 11110), (5555, 9074), (6565, 7678)]