51646336

素因数分解:

$2^7\times 7^1\times {\mathrm{57641}}^1$

素因数の和:57662

約数の個数: 32

約数和(自身を含む): 117589680

約数和(自身を除く): 65943344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 57641, 115282, 230564, 403487, 461128, 806974, 922256, 1613948, 1844512, 3227896, 3689024, 6455792, 7378048, 12911584, 25823168, 51646336]

約数ペア:

[(1, 51646336), (2, 25823168), (4, 12911584), (7, 7378048), (8, 6455792), (14, 3689024), (16, 3227896), (28, 1844512), (32, 1613948), (56, 922256), (64, 806974), (112, 461128), (128, 403487), (224, 230564), (448, 115282), (896, 57641)]