40849936

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{11149}}^1$

素因数の和:11386

約数の個数: 20

約数和(自身を含む): 79499500

約数和(自身を除く): 38649564

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 11149, 22298, 44596, 89192, 178384, 2553121, 5106242, 10212484, 20424968, 40849936]

約数ペア:

[(1, 40849936), (2, 20424968), (4, 10212484), (8, 5106242), (16, 2553121), (229, 178384), (458, 89192), (916, 44596), (1832, 22298), (3664, 11149)]