56742566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 92806560

約数和(自身を除く): 36063994

約数列:

[1, 2, 17, 34, 61, 109, 122, 218, 251, 502, 1037, 1853, 2074, 3706, 4267, 6649, 8534, 13298, 15311, 27359, 30622, 54718, 113033, 226066, 260287, 465103, 520574, 930206, 1668899, 3337798, 28371283, 56742566]

約数ペア:

[(1, 56742566), (2, 28371283), (17, 3337798), (34, 1668899), (61, 930206), (109, 520574), (122, 465103), (218, 260287), (251, 226066), (502, 113033), (1037, 54718), (1853, 30622), (2074, 27359), (3706, 15311), (4267, 13298), (6649, 8534)]