53666256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{159721}}^1$

素因数の和:159739

約数の個数: 40

約数和(自身を含む): 158444224

約数和(自身を除く): 104777968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 159721, 319442, 479163, 638884, 958326, 1118047, 1277768, 1916652, 2236094, 2555536, 3354141, 3833304, 4472188, 6708282, 7666608, 8944376, 13416564, 17888752, 26833128, 53666256]

約数ペア:

[(1, 53666256), (2, 26833128), (3, 17888752), (4, 13416564), (6, 8944376), (7, 7666608), (8, 6708282), (12, 4472188), (14, 3833304), (16, 3354141), (21, 2555536), (24, 2236094), (28, 1916652), (42, 1277768), (48, 1118047), (56, 958326), (84, 638884), (112, 479163), (168, 319442), (336, 159721)]