51639488

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{27823}}^1$

素因数の和:27864

約数の個数: 28

約数和(自身を含む): 106009440

約数和(自身を除く): 54369952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 27823, 55646, 111292, 222584, 445168, 806867, 890336, 1613734, 1780672, 3227468, 6454936, 12909872, 25819744, 51639488]

約数ペア:

[(1, 51639488), (2, 25819744), (4, 12909872), (8, 6454936), (16, 3227468), (29, 1780672), (32, 1613734), (58, 890336), (64, 806867), (116, 445168), (232, 222584), (464, 111292), (928, 55646), (1856, 27823)]