48931408

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{28057}}^1$

素因数の和:28174

約数の個数: 20

約数和(自身を含む): 95677780

約数和(自身を除く): 46746372

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 28057, 56114, 112228, 224456, 448912, 3058213, 6116426, 12232852, 24465704, 48931408]

約数ペア:

[(1, 48931408), (2, 24465704), (4, 12232852), (8, 6116426), (16, 3058213), (109, 448912), (218, 224456), (436, 112228), (872, 56114), (1744, 28057)]