48954982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1949}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 77454000

約数和(自身を除く): 28499018

約数列:

[1, 2, 19, 38, 661, 1322, 1949, 3898, 12559, 25118, 37031, 74062, 1288289, 2576578, 24477491, 48954982]

約数ペア:

[(1, 48954982), (2, 24477491), (19, 2576578), (38, 1288289), (661, 74062), (1322, 37031), (1949, 25118), (3898, 12559)]