54072038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1973}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 82718496

約数和(自身を除く): 28646458

約数列:

[1, 2, 71, 142, 193, 386, 1973, 3946, 13703, 27406, 140083, 280166, 380789, 761578, 27036019, 54072038]

約数ペア:

[(1, 54072038), (2, 27036019), (71, 761578), (142, 380789), (193, 280166), (386, 140083), (1973, 27406), (3946, 13703)]