51006816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25301}}^1$

素因数の和:25324

約数の個数: 72

約数和(自身を含む): 165778704

約数和(自身を除く): 114771888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25301, 50602, 75903, 101204, 151806, 177107, 202408, 227709, 303612, 354214, 404816, 455418, 531321, 607224, 708428, 809632, 910836, 1062642, 1214448, 1416856, 1593963, 1821672, 2125284, 2428896, 2833712, 3187926, 3643344, 4250568, 5667424, 6375852, 7286688, 8501136, 12751704, 17002272, 25503408, 51006816]

約数ペア:

[(1, 51006816), (2, 25503408), (3, 17002272), (4, 12751704), (6, 8501136), (7, 7286688), (8, 6375852), (9, 5667424), (12, 4250568), (14, 3643344), (16, 3187926), (18, 2833712), (21, 2428896), (24, 2125284), (28, 1821672), (32, 1593963), (36, 1416856), (42, 1214448), (48, 1062642), (56, 910836), (63, 809632), (72, 708428), (84, 607224), (96, 531321), (112, 455418), (126, 404816), (144, 354214), (168, 303612), (224, 227709), (252, 202408), (288, 177107), (336, 151806), (504, 101204), (672, 75903), (1008, 50602), (2016, 25301)]