50400128

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{9157}}^1$

素因数の和:9214

約数の個数: 32

約数和(自身を含む): 102752760

約数和(自身を除く): 52352632

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 9157, 18314, 36628, 73256, 146512, 293024, 393751, 586048, 787502, 1172096, 1575004, 3150008, 6300016, 12600032, 25200064, 50400128]

約数ペア:

[(1, 50400128), (2, 25200064), (4, 12600032), (8, 6300016), (16, 3150008), (32, 1575004), (43, 1172096), (64, 787502), (86, 586048), (128, 393751), (172, 293024), (344, 146512), (688, 73256), (1376, 36628), (2752, 18314), (5504, 9157)]