54785248

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 124274304

約数和(自身を除く): 69489056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 1867, 2096, 3668, 3734, 4192, 7336, 7468, 13069, 14672, 14936, 26138, 29344, 29872, 52276, 59744, 104552, 209104, 244577, 418208, 489154, 978308, 1712039, 1956616, 3424078, 3913232, 6848156, 7826464, 13696312, 27392624, 54785248]

約数ペア:

[(1, 54785248), (2, 27392624), (4, 13696312), (7, 7826464), (8, 6848156), (14, 3913232), (16, 3424078), (28, 1956616), (32, 1712039), (56, 978308), (112, 489154), (131, 418208), (224, 244577), (262, 209104), (524, 104552), (917, 59744), (1048, 52276), (1834, 29872), (1867, 29344), (2096, 26138), (3668, 14936), (3734, 14672), (4192, 13069), (7336, 7468)]