56821744

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8317}}^1$

素因数の和:8393

約数の個数: 40

約数和(自身を含む): 127897568

約数和(自身を除く): 71075824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 8317, 16634, 33268, 58219, 66536, 116438, 133072, 232876, 465752, 507337, 931504, 1014674, 2029348, 3551359, 4058696, 7102718, 8117392, 14205436, 28410872, 56821744]

約数ペア:

[(1, 56821744), (2, 28410872), (4, 14205436), (7, 8117392), (8, 7102718), (14, 4058696), (16, 3551359), (28, 2029348), (56, 1014674), (61, 931504), (112, 507337), (122, 465752), (244, 232876), (427, 133072), (488, 116438), (854, 66536), (976, 58219), (1708, 33268), (3416, 16634), (6832, 8317)]