49078764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{64919}}^1$

素因数の和:64939

約数の個数: 48

約数和(自身を含む): 145420800

約数和(自身を除く): 96342036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 64919, 129838, 194757, 259676, 389514, 454433, 584271, 779028, 908866, 1168542, 1363299, 1752813, 1817732, 2337084, 2726598, 3505626, 4089897, 5453196, 7011252, 8179794, 12269691, 16359588, 24539382, 49078764]

約数ペア:

[(1, 49078764), (2, 24539382), (3, 16359588), (4, 12269691), (6, 8179794), (7, 7011252), (9, 5453196), (12, 4089897), (14, 3505626), (18, 2726598), (21, 2337084), (27, 1817732), (28, 1752813), (36, 1363299), (42, 1168542), (54, 908866), (63, 779028), (84, 584271), (108, 454433), (126, 389514), (189, 259676), (252, 194757), (378, 129838), (756, 64919)]