51216896

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:784

約数の個数: 40

約数和(自身を含む): 103118400

約数和(自身を除く): 51901504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 599, 668, 1198, 1336, 2396, 2672, 4792, 5344, 9584, 10688, 19168, 21376, 38336, 42752, 76672, 85504, 100033, 153344, 200066, 306688, 400132, 800264, 1600528, 3201056, 6402112, 12804224, 25608448, 51216896]

約数ペア:

[(1, 51216896), (2, 25608448), (4, 12804224), (8, 6402112), (16, 3201056), (32, 1600528), (64, 800264), (128, 400132), (167, 306688), (256, 200066), (334, 153344), (512, 100033), (599, 85504), (668, 76672), (1198, 42752), (1336, 38336), (2396, 21376), (2672, 19168), (4792, 10688), (5344, 9584)]