56676416

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:451

約数の個数: 56

約数和(自身を含む): 118628160

約数和(自身を除く): 61951744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 139, 184, 277, 278, 368, 554, 556, 736, 1108, 1112, 1472, 2216, 2224, 3197, 4432, 4448, 6371, 6394, 8864, 8896, 12742, 12788, 17728, 25484, 25576, 38503, 50968, 51152, 77006, 101936, 102304, 154012, 203872, 204608, 308024, 407744, 616048, 885569, 1232096, 1771138, 2464192, 3542276, 7084552, 14169104, 28338208, 56676416]

約数ペア:

[(1, 56676416), (2, 28338208), (4, 14169104), (8, 7084552), (16, 3542276), (23, 2464192), (32, 1771138), (46, 1232096), (64, 885569), (92, 616048), (139, 407744), (184, 308024), (277, 204608), (278, 203872), (368, 154012), (554, 102304), (556, 101936), (736, 77006), (1108, 51152), (1112, 50968), (1472, 38503), (2216, 25576), (2224, 25484), (3197, 17728), (4432, 12788), (4448, 12742), (6371, 8896), (6394, 8864)]