51366784

素因数分解:

$2^7\times 7^1\times {\mathrm{57329}}^1$

素因数の和:57350

約数の個数: 32

約数和(自身を含む): 116953200

約数和(自身を除く): 65586416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 57329, 114658, 229316, 401303, 458632, 802606, 917264, 1605212, 1834528, 3210424, 3669056, 6420848, 7338112, 12841696, 25683392, 51366784]

約数ペア:

[(1, 51366784), (2, 25683392), (4, 12841696), (7, 7338112), (8, 6420848), (14, 3669056), (16, 3210424), (28, 1834528), (32, 1605212), (56, 917264), (64, 802606), (112, 458632), (128, 401303), (224, 229316), (448, 114658), (896, 57329)]