49390146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 116678016

約数和(自身を除く): 67287870

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 2543, 3237, 5086, 6474, 7629, 9711, 15258, 19422, 22887, 33059, 45774, 66118, 99177, 198354, 211069, 297531, 422138, 595062, 633207, 1266414, 1899621, 2743897, 3799242, 5487794, 8231691, 16463382, 24695073, 49390146]

約数ペア:

[(1, 49390146), (2, 24695073), (3, 16463382), (6, 8231691), (9, 5487794), (13, 3799242), (18, 2743897), (26, 1899621), (39, 1266414), (78, 633207), (83, 595062), (117, 422138), (166, 297531), (234, 211069), (249, 198354), (498, 99177), (747, 66118), (1079, 45774), (1494, 33059), (2158, 22887), (2543, 19422), (3237, 15258), (5086, 9711), (6474, 7629)]