51345968

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{9091}}^1$

素因数の和:9452

約数の個数: 20

約数和(自身を含む): 99775608

約数和(自身を除く): 48429640

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 9091, 18182, 36364, 72728, 145456, 3209123, 6418246, 12836492, 25672984, 51345968]

約数ペア:

[(1, 51345968), (2, 25672984), (4, 12836492), (8, 6418246), (16, 3209123), (353, 145456), (706, 72728), (1412, 36364), (2824, 18182), (5648, 9091)]