40455544

素因数分解:

$2^3\times {\mathrm{1303}}^1\times {\mathrm{3881}}^1$

素因数の和:5190

約数の個数: 16

約数和(自身を含む): 75931920

約数和(自身を除く): 35476376

約数列:

[1, 2, 4, 8, 1303, 2606, 3881, 5212, 7762, 10424, 15524, 31048, 5056943, 10113886, 20227772, 40455544]

約数ペア:

[(1, 40455544), (2, 20227772), (4, 10113886), (8, 5056943), (1303, 31048), (2606, 15524), (3881, 10424), (5212, 7762)]