54867148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63211}}^1$

素因数の和:63253

約数の個数: 24

約数和(自身を含む): 113275904

約数和(自身を除く): 58408756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 63211, 126422, 252844, 442477, 884954, 1769908, 1959541, 3919082, 7838164, 13716787, 27433574, 54867148]

約数ペア:

[(1, 54867148), (2, 27433574), (4, 13716787), (7, 7838164), (14, 3919082), (28, 1959541), (31, 1769908), (62, 884954), (124, 442477), (217, 252844), (434, 126422), (868, 63211)]