50195810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 108518400

約数和(自身を除く): 58322590

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 79, 145, 158, 203, 290, 313, 395, 406, 553, 626, 790, 1015, 1106, 1565, 2030, 2191, 2291, 2765, 3130, 4382, 4582, 5530, 9077, 10955, 11455, 16037, 18154, 21910, 22910, 24727, 32074, 45385, 49454, 63539, 80185, 90770, 123635, 127078, 160370, 173089, 247270, 317695, 346178, 635390, 717083, 865445, 1434166, 1730890, 3585415, 5019581, 7170830, 10039162, 25097905, 50195810]

約数ペア:

[(1, 50195810), (2, 25097905), (5, 10039162), (7, 7170830), (10, 5019581), (14, 3585415), (29, 1730890), (35, 1434166), (58, 865445), (70, 717083), (79, 635390), (145, 346178), (158, 317695), (203, 247270), (290, 173089), (313, 160370), (395, 127078), (406, 123635), (553, 90770), (626, 80185), (790, 63539), (1015, 49454), (1106, 45385), (1565, 32074), (2030, 24727), (2191, 22910), (2291, 21910), (2765, 18154), (3130, 16037), (4382, 11455), (4582, 10955), (5530, 9077)]