56782376

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3533}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 126905940

約数和(自身を除く): 70123564

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 3533, 4018, 7066, 8036, 14132, 16072, 24731, 28264, 49462, 98924, 144853, 173117, 197848, 289706, 346234, 579412, 692468, 1013971, 1158824, 1384936, 2027942, 4055884, 7097797, 8111768, 14195594, 28391188, 56782376]

約数ペア:

[(1, 56782376), (2, 28391188), (4, 14195594), (7, 8111768), (8, 7097797), (14, 4055884), (28, 2027942), (41, 1384936), (49, 1158824), (56, 1013971), (82, 692468), (98, 579412), (164, 346234), (196, 289706), (287, 197848), (328, 173117), (392, 144853), (574, 98924), (1148, 49462), (2009, 28264), (2296, 24731), (3533, 16072), (4018, 14132), (7066, 8036)]