40149952

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{1979}}^1$

素因数の和:2308

約数の個数: 28

約数和(自身を含む): 79964280

約数和(自身を除く): 39814328

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 1979, 2536, 3958, 5072, 7916, 10144, 15832, 20288, 31664, 63328, 126656, 627343, 1254686, 2509372, 5018744, 10037488, 20074976, 40149952]

約数ペア:

[(1, 40149952), (2, 20074976), (4, 10037488), (8, 5018744), (16, 2509372), (32, 1254686), (64, 627343), (317, 126656), (634, 63328), (1268, 31664), (1979, 20288), (2536, 15832), (3958, 10144), (5072, 7916)]