53555292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^2$

素因数の和:939

約数の個数: 54

約数和(自身を含む): 155051624

約数和(自身を除く): 101496332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 922, 1383, 1844, 2766, 3227, 4149, 5532, 6454, 8298, 9681, 12908, 16596, 19362, 29043, 38724, 58086, 116172, 212521, 425042, 637563, 850084, 1275126, 1487647, 1912689, 2550252, 2975294, 3825378, 4462941, 5950588, 7650756, 8925882, 13388823, 17851764, 26777646, 53555292]

約数ペア:

[(1, 53555292), (2, 26777646), (3, 17851764), (4, 13388823), (6, 8925882), (7, 7650756), (9, 5950588), (12, 4462941), (14, 3825378), (18, 2975294), (21, 2550252), (28, 1912689), (36, 1487647), (42, 1275126), (63, 850084), (84, 637563), (126, 425042), (252, 212521), (461, 116172), (922, 58086), (1383, 38724), (1844, 29043), (2766, 19362), (3227, 16596), (4149, 12908), (5532, 9681), (6454, 8298)]