49915024

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{28621}}^1$

素因数の和:28738

約数の個数: 20

約数和(自身を含む): 97601020

約数和(自身を除く): 47685996

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 28621, 57242, 114484, 228968, 457936, 3119689, 6239378, 12478756, 24957512, 49915024]

約数ペア:

[(1, 49915024), (2, 24957512), (4, 12478756), (8, 6239378), (16, 3119689), (109, 457936), (218, 228968), (436, 114484), (872, 57242), (1744, 28621)]