56913976

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16661}}^1$

素因数の和:16735

約数の個数: 32

約数和(自身を含む): 123965280

約数和(自身を除く): 67051304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 16661, 33322, 66644, 116627, 133288, 233254, 466508, 933016, 1016321, 2032642, 4065284, 7114247, 8130568, 14228494, 28456988, 56913976]

約数ペア:

[(1, 56913976), (2, 28456988), (4, 14228494), (7, 8130568), (8, 7114247), (14, 4065284), (28, 2032642), (56, 1016321), (61, 933016), (122, 466508), (244, 233254), (427, 133288), (488, 116627), (854, 66644), (1708, 33322), (3416, 16661)]