54530488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{219881}}^1$

素因数の和:219918

約数の個数: 16

約数和(自身を含む): 105543360

約数和(自身を除く): 51012872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 219881, 439762, 879524, 1759048, 6816311, 13632622, 27265244, 54530488]

約数ペア:

[(1, 54530488), (2, 27265244), (4, 13632622), (8, 6816311), (31, 1759048), (62, 879524), (124, 439762), (248, 219881)]