51219784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7559}}^1$

素因数の和:7594

約数の個数: 48

約数和(自身を含む): 120657600

約数和(自身を除く): 69437816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 7559, 15118, 30236, 52913, 60472, 83149, 105826, 166298, 211652, 332596, 423304, 582043, 665192, 914639, 1164086, 1829278, 2328172, 3658556, 4656344, 6402473, 7317112, 12804946, 25609892, 51219784]

約数ペア:

[(1, 51219784), (2, 25609892), (4, 12804946), (7, 7317112), (8, 6402473), (11, 4656344), (14, 3658556), (22, 2328172), (28, 1829278), (44, 1164086), (56, 914639), (77, 665192), (88, 582043), (121, 423304), (154, 332596), (242, 211652), (308, 166298), (484, 105826), (616, 83149), (847, 60472), (968, 52913), (1694, 30236), (3388, 15118), (6776, 7559)]