54144848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 109088256

約数和(自身を除く): 54943408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 496, 631, 692, 1262, 1384, 2524, 2768, 5048, 5363, 10096, 10726, 19561, 21452, 39122, 42904, 78244, 85808, 109163, 156488, 218326, 312976, 436652, 873304, 1746608, 3384053, 6768106, 13536212, 27072424, 54144848]

約数ペア:

[(1, 54144848), (2, 27072424), (4, 13536212), (8, 6768106), (16, 3384053), (31, 1746608), (62, 873304), (124, 436652), (173, 312976), (248, 218326), (346, 156488), (496, 109163), (631, 85808), (692, 78244), (1262, 42904), (1384, 39122), (2524, 21452), (2768, 19561), (5048, 10726), (5363, 10096)]