54441238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2763

約数の個数: 16

約数和(自身を含む): 83393280

約数和(自身を除く): 28952042

約数列:

[1, 2, 71, 142, 151, 302, 2539, 5078, 10721, 21442, 180269, 360538, 383389, 766778, 27220619, 54441238]

約数ペア:

[(1, 54441238), (2, 27220619), (71, 766778), (142, 383389), (151, 360538), (302, 180269), (2539, 21442), (5078, 10721)]