53480756

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^2$

素因数の和:241

約数の個数: 54

約数和(自身を含む): 113798790

約数和(自身を除く): 60318034

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 97, 98, 116, 194, 196, 203, 388, 406, 679, 812, 1358, 1421, 2716, 2813, 2842, 4753, 5626, 5684, 9409, 9506, 11252, 18818, 19012, 19691, 37636, 39382, 65863, 78764, 131726, 137837, 263452, 272861, 275674, 461041, 545722, 551348, 922082, 1091444, 1844164, 1910027, 3820054, 7640108, 13370189, 26740378, 53480756]

約数ペア:

[(1, 53480756), (2, 26740378), (4, 13370189), (7, 7640108), (14, 3820054), (28, 1910027), (29, 1844164), (49, 1091444), (58, 922082), (97, 551348), (98, 545722), (116, 461041), (194, 275674), (196, 272861), (203, 263452), (388, 137837), (406, 131726), (679, 78764), (812, 65863), (1358, 39382), (1421, 37636), (2716, 19691), (2813, 19012), (2842, 18818), (4753, 11252), (5626, 9506), (5684, 9409)]