50045170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 105862680

約数和(自身を除く): 55817510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 937, 1090, 1526, 1874, 3815, 4685, 5341, 6559, 7630, 9370, 10682, 13118, 26705, 32795, 45913, 53410, 65590, 91826, 102133, 204266, 229565, 459130, 510665, 714931, 1021330, 1429862, 3574655, 5004517, 7149310, 10009034, 25022585, 50045170]

約数ペア:

[(1, 50045170), (2, 25022585), (5, 10009034), (7, 7149310), (10, 5004517), (14, 3574655), (35, 1429862), (49, 1021330), (70, 714931), (98, 510665), (109, 459130), (218, 229565), (245, 204266), (490, 102133), (545, 91826), (763, 65590), (937, 53410), (1090, 45913), (1526, 32795), (1874, 26705), (3815, 13118), (4685, 10682), (5341, 9370), (6559, 7630)]