57016688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 114992640

約数和(自身を除く): 57975952

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 827, 1112, 1654, 2224, 3308, 4309, 6616, 8618, 13232, 17236, 25637, 34472, 51274, 68944, 102548, 114953, 205096, 229906, 410192, 459812, 919624, 1839248, 3563543, 7127086, 14254172, 28508344, 57016688]

約数ペア:

[(1, 57016688), (2, 28508344), (4, 14254172), (8, 7127086), (16, 3563543), (31, 1839248), (62, 919624), (124, 459812), (139, 410192), (248, 229906), (278, 205096), (496, 114953), (556, 102548), (827, 68944), (1112, 51274), (1654, 34472), (2224, 25637), (3308, 17236), (4309, 13232), (6616, 8618)]