47980304

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{3491}}^1$

素因数の和:4358

約数の個数: 20

約数和(自身を含む): 93096720

約数和(自身を除く): 45116416

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 3491, 6872, 6982, 13744, 13964, 27928, 55856, 2998769, 5997538, 11995076, 23990152, 47980304]

約数ペア:

[(1, 47980304), (2, 23990152), (4, 11995076), (8, 5997538), (16, 2998769), (859, 55856), (1718, 27928), (3436, 13964), (3491, 13744), (6872, 6982)]