49256676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2841

約数の個数: 72

約数和(自身を含む): 144353664

約数和(自身を除く): 95096988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2753, 2982, 4473, 5506, 5964, 8259, 8946, 11012, 16518, 17892, 19271, 24777, 33036, 38542, 49554, 57813, 77084, 99108, 115626, 173439, 195463, 231252, 346878, 390926, 586389, 693756, 781852, 1172778, 1368241, 1759167, 2345556, 2736482, 3518334, 4104723, 5472964, 7036668, 8209446, 12314169, 16418892, 24628338, 49256676]

約数ペア:

[(1, 49256676), (2, 24628338), (3, 16418892), (4, 12314169), (6, 8209446), (7, 7036668), (9, 5472964), (12, 4104723), (14, 3518334), (18, 2736482), (21, 2345556), (28, 1759167), (36, 1368241), (42, 1172778), (63, 781852), (71, 693756), (84, 586389), (126, 390926), (142, 346878), (213, 231252), (252, 195463), (284, 173439), (426, 115626), (497, 99108), (639, 77084), (852, 57813), (994, 49554), (1278, 38542), (1491, 33036), (1988, 24777), (2556, 19271), (2753, 17892), (2982, 16518), (4473, 11012), (5506, 8946), (5964, 8259)]