53757508

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3952

約数の個数: 36

約数和(自身を含む): 111004992

約数和(自身を除く): 57247484

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 3863, 6958, 7726, 13916, 15452, 27041, 54082, 108164, 189287, 274273, 378574, 548546, 757148, 1097092, 1919911, 3839822, 7679644, 13439377, 26878754, 53757508]

約数ペア:

[(1, 53757508), (2, 26878754), (4, 13439377), (7, 7679644), (14, 3839822), (28, 1919911), (49, 1097092), (71, 757148), (98, 548546), (142, 378574), (196, 274273), (284, 189287), (497, 108164), (994, 54082), (1988, 27041), (3479, 15452), (3863, 13916), (6958, 7726)]