40914182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8219}}^1$

素因数の和:8371

約数の個数: 16

約数和(自身を含む): 65102400

約数和(自身を除く): 24188218

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 8219, 16438, 156161, 312322, 1076689, 2153378, 20457091, 40914182]

約数ペア:

[(1, 40914182), (2, 20457091), (19, 2153378), (38, 1076689), (131, 312322), (262, 156161), (2489, 16438), (4978, 8219)]