57442364

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1553}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 115045728

約数和(自身を除く): 57603364

約数列:

[1, 2, 4, 7, 14, 28, 1321, 1553, 2642, 3106, 5284, 6212, 9247, 10871, 18494, 21742, 36988, 43484, 2051513, 4103026, 8206052, 14360591, 28721182, 57442364]

約数ペア:

[(1, 57442364), (2, 28721182), (4, 14360591), (7, 8206052), (14, 4103026), (28, 2051513), (1321, 43484), (1553, 36988), (2642, 21742), (3106, 18494), (5284, 10871), (6212, 9247)]