40553318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15443}}^1$

素因数の和:15559

約数の個数: 16

約数和(自身を含む): 66162096

約数和(自身を除く): 25608778

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 15443, 30886, 200759, 401518, 1559743, 3119486, 20276659, 40553318]

約数ペア:

[(1, 40553318), (2, 20276659), (13, 3119486), (26, 1559743), (101, 401518), (202, 200759), (1313, 30886), (2626, 15443)]