40195826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{44563}}^1$

素因数の和:44617

約数の個数: 16

約数和(自身を含む): 67380768

約数和(自身を除く): 27184942

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 44563, 89126, 490193, 980386, 1827083, 3654166, 20097913, 40195826]

約数ペア:

[(1, 40195826), (2, 20097913), (11, 3654166), (22, 1827083), (41, 980386), (82, 490193), (451, 89126), (902, 44563)]