53558372

素因数分解:

$2^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1039}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 109549440

約数和(自身を除く): 55991068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 526, 1039, 1052, 1841, 2078, 3682, 4156, 7273, 7364, 12887, 14546, 25774, 29092, 50911, 51548, 101822, 203644, 273257, 546514, 1093028, 1912799, 3825598, 7651196, 13389593, 26779186, 53558372]

約数ペア:

[(1, 53558372), (2, 26779186), (4, 13389593), (7, 7651196), (14, 3825598), (28, 1912799), (49, 1093028), (98, 546514), (196, 273257), (263, 203644), (526, 101822), (1039, 51548), (1052, 50911), (1841, 29092), (2078, 25774), (3682, 14546), (4156, 12887), (7273, 7364)]