40226508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{159629}}^1$

素因数の和:159646

約数の個数: 36

約数和(自身を含む): 116210640

約数和(自身を除く): 75984132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 159629, 319258, 478887, 638516, 957774, 1117403, 1436661, 1915548, 2234806, 2873322, 3352209, 4469612, 5746644, 6704418, 10056627, 13408836, 20113254, 40226508]

約数ペア:

[(1, 40226508), (2, 20113254), (3, 13408836), (4, 10056627), (6, 6704418), (7, 5746644), (9, 4469612), (12, 3352209), (14, 2873322), (18, 2234806), (21, 1915548), (28, 1436661), (36, 1117403), (42, 957774), (63, 638516), (84, 478887), (126, 319258), (252, 159629)]