40541312

素因数分解:

$2^7\times 7^1\times {\mathrm{45247}}^1$

素因数の和:45268

約数の個数: 32

約数和(自身を含む): 92305920

約数和(自身を除く): 51764608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 45247, 90494, 180988, 316729, 361976, 633458, 723952, 1266916, 1447904, 2533832, 2895808, 5067664, 5791616, 10135328, 20270656, 40541312]

約数ペア:

[(1, 40541312), (2, 20270656), (4, 10135328), (7, 5791616), (8, 5067664), (14, 2895808), (16, 2533832), (28, 1447904), (32, 1266916), (56, 723952), (64, 633458), (112, 361976), (128, 316729), (224, 180988), (448, 90494), (896, 45247)]