54987946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{1601}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 88949448

約数和(自身を除く): 33961502

約数列:

[1, 2, 13, 26, 1321, 1601, 2642, 3202, 17173, 20813, 34346, 41626, 2114921, 4229842, 27493973, 54987946]

約数ペア:

[(1, 54987946), (2, 27493973), (13, 4229842), (26, 2114921), (1321, 41626), (1601, 34346), (2642, 20813), (3202, 17173)]