57255884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65963}}^1$

素因数の和:66005

約数の個数: 24

約数和(自身を含む): 118207488

約数和(自身を除く): 60951604

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 65963, 131926, 263852, 461741, 923482, 1846964, 2044853, 4089706, 8179412, 14313971, 28627942, 57255884]

約数ペア:

[(1, 57255884), (2, 28627942), (4, 14313971), (7, 8179412), (14, 4089706), (28, 2044853), (31, 1846964), (62, 923482), (124, 461741), (217, 263852), (434, 131926), (868, 65963)]