49091742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2957

約数の個数: 48

約数和(自身を含む): 122478720

約数和(自身を除く): 73386978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2803, 2919, 5606, 5838, 8409, 8757, 16818, 17514, 19621, 25227, 39242, 50454, 58863, 117726, 176589, 353178, 389617, 779234, 1168851, 2337702, 2727319, 3506553, 5454638, 7013106, 8181957, 16363914, 24545871, 49091742]

約数ペア:

[(1, 49091742), (2, 24545871), (3, 16363914), (6, 8181957), (7, 7013106), (9, 5454638), (14, 3506553), (18, 2727319), (21, 2337702), (42, 1168851), (63, 779234), (126, 389617), (139, 353178), (278, 176589), (417, 117726), (834, 58863), (973, 50454), (1251, 39242), (1946, 25227), (2502, 19621), (2803, 17514), (2919, 16818), (5606, 8757), (5838, 8409)]