40460686

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70489}}^1$

素因数の和:70539

約数の個数: 16

約数和(自身を含む): 71053920

約数和(自身を除く): 30593234

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 70489, 140978, 493423, 986846, 2890049, 5780098, 20230343, 40460686]

約数ペア:

[(1, 40460686), (2, 20230343), (7, 5780098), (14, 2890049), (41, 986846), (82, 493423), (287, 140978), (574, 70489)]