40436426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1951}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 62354688

約数和(自身を除く): 21918262

約数列:

[1, 2, 43, 86, 241, 482, 1951, 3902, 10363, 20726, 83893, 167786, 470191, 940382, 20218213, 40436426]

約数ペア:

[(1, 40436426), (2, 20218213), (43, 940382), (86, 470191), (241, 167786), (482, 83893), (1951, 20726), (3902, 10363)]