40252438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{991}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 63138816

約数和(自身を除く): 22886378

約数列:

[1, 2, 23, 46, 883, 991, 1766, 1982, 20309, 22793, 40618, 45586, 875053, 1750106, 20126219, 40252438]

約数ペア:

[(1, 40252438), (2, 20126219), (23, 1750106), (46, 875053), (883, 45586), (991, 40618), (1766, 22793), (1982, 20309)]